funny the comments on the NV30... people speak as if they KNOW it will beat the R9700 whereas they likely are just hoping it will.
Don't get me wrong, nvidia is a good company and I have no doubts that nv30 will rock, and even probably beat the R9700 in most cases, but by how much? I dunno and really, nobody knows except nVidia... so comments on it are baseless and personally unless we have confirmation (not rumors) from nVidia that it will be a revolutionary change and improvement. So then if it's not a huge jump then why wait for it expect maybe to let the prices drop? I'd wait for an AMD Hammer, or Serial ATA as those are new tech, likely to not only fend off obsolescence longer, but to add performance. NV30 is probably very comparable to the R9700 since it's supposed to be AGP8x/DX9/competing product... etc....
I could be off base, but I've never seen anything on NV30 to warrant waiting and paying extra for it. I'm not a fanboy of anyone and I won't throw away $100 for 20fps.