I guess I'll dump my thoughts on the Clippers in this thread.
I don't see the point in holding the Suns hostage any longer--Divac and Ostertag are both gone, so I don't see how the Suns are hurt by waiting another day. Besides, the Clippers shouldn't be angry at other teams signing their RFAs anyway--the last thing they want is to chase those teams away and see their rookie-contract players sign the one-year qualifying offer.
The way I see it, there's a legitimate shot the Clips won't match, and the reason has to be Kerry Kittles--or rather, the draft picks the Nets might include with Kittles. Suns fans have already discovered how expensive it can be to offload an expiring contract, but if there's a luxury tax again this year, the Clips would save at least double Kittles' salary--$20m. Since the Nets have already sold a draft pick for $3m, I imagine they might be willing to sell the three picks they got from the Nets for over $10m; one of those picks is the Clippers' own, of course, which is unprotected in 2006.
I don't think the Clippers are thrilled with the idea of matching Q's offer, either. The contract itself is market value, but a lot of Q's value lies in his potential, and the Clips seem to prefer to put most of their money into sure things. Also, a big signing bonus makes the prospect of trading Q away much less appetizing, since the Clippers (or the Suns) have already paid a significant chunk of his future salary.
That said, my guess is that the Clips will match Q's offer at the deadline (unless they manage to really screw the Nets over).