As long as the lakers have shaq and kobe they will be contenders, but I don't know if anyone realistically expected them to go all the way.
I've already addressed this. I thought the Lakers were going to win next year's title anyway, and I said as much even before these signings were becoming reality. There is just too much at stake with television ratings, and the league already let a token team win "fairly" this time around. The only difference is that now the Lakers will win easily, even without help from the officials.
Payton and Malone are joining a sure thing, and it was a sure thing before they joined. That's why I won't consider them key parts of the championship roster. Now, if somewhere along the line Bryant and O'Neal falter, and either of the new additions steps up big to get them over the hump, I'll change my tune. But I don't see that happening -- it's pretty much going to be a steamroll all the way.