There was undoubtedly a span where the spurs where the lakers complete and total bitch. I know this because I despised the lakers and my favorite team was anybody playing the lakers in the playoffs (suns were really a non-factor during this time) so I had a vested interest in seeing the spurs do well against the lakers (and prior to playing the lakers as I always saw them as the only team that could beat them).
But here is a synopsis:
After the spurs whooped the lakers 4-0 in '99, shaq was under the most pressure he'd ever been under. I think he was swept out in 4 of the last 5 years and couldn't win the big one.
Lakers come back and win it all in 2000 but duncan doesn't play in the playoffs and they lose to the suns. So 2001 is built as the greatest WCF finals of all time, champion vs. champion. What happens?
The lakers pillage and dismantle the spurs in a 4-0 sweep when s.a. actually had home court. The spurs lost by 14, 7, 39, 29, with kobe arguably playing the best he had ever played.
Here is a reminder of the dominance, take a look at duncan's numbers in game s 3 and 4.
http://www.nba.com/playoffs2001/finals/west/?nav=SiteFragment
In 2002 lakers beat them 4-1 in the semis, but this wasn't a beat down like the year before, this was a toying. The spurs had chances to win both games 3-4 at home and just completing collapsed in the 4th qtr. They were good enough to win that series but were intimidated by the lakers.
I distinctly remember bill walton saying during game 4 the "spurs are shrinking before our eyes," as I was avidly rooting for the lakers to be beaten and it was so disheartening to see them just take the will of a team. The spurs, including duncan, were intimidated, bottomline.
http://www.nba.com/playoffs2002/west_round2_02.html
In 2003 the spurs were a flat out better team. They had an explosive bench led by the addition of manu, parker was growing up, and they beat down the aging lakers team (a team that started the season 11-19) in games 1 and 2.
But lakers won games 3 and 4 and then came the huge game 5. Again the spurs were clearly the better team at this point (I think they swept during the regular season) and they would only lose the series if they weren't mentally strong enough and still were intimidated by the lakers. And you know what, they came this close too completely choking away game 5.
They blew a 20 point lead to the lakers, who made a run with shaq on the bench and slave freakin medvedenko in the game. Duncan leaves horry on the last play up 2, and horry who was horrible in the playoffs has a 3 that is half way down and out. Again I was thrilled at this point because of my hate for the lakers but horry makes that shot spurs don't win the 2003 title. And they lose it to a inferior team (look at the box scores, it's shaq/kobe and trash) because they were intimidated.
Now in fairness the spurs went into l.a. and put the beat down in game 6 to win it, with duncan having a monster game. They were able to exorcise the demons temporarily but they had to be truly superior to the team talent wise/team wise, they werent mentally strong enough to beat them if they were both even.
http://www.nba.com/playoffs2003/round2_west1.html
In 2004 the lakers regrouped with the old guys malone and payton, but again the spurs beat them down in the first 2 games. The talent level was closer than '03, BUT still the spurs were probably the better team. But they went on to lose the next 4 games, including game 5 at home (yes fisher hit the miracle, but duncan hit a miracle first).
Look, I'm not a spurs hater at all (bruce bowen is a different story). I have great respect for their teams and more so the way they play the game. But spurs fans, the lakers clearly had a huge intimidation factor going vs. your teams for that 5 year span, don't you agree? I know because I was in you boat for those 5 years rooting big time for the spurs.
The weird thing about this spurs mini-dynasty is that they got to the top by being really really good then achieved the strong mentality (Which naturally comes with the confidence of winning many titles). Most teams go the other way around. Remember in '05 when they almost blew a series to a detroit team they were better than. In the pivotol game 5 duncan missed freethrows and a layup to win it and it was Horry that bailed them out (or sheed's horrific mistake).
The spurs are incredibly mentally strong now, but it came as a result of the damn superior teams they put on the floor.