I agree. Personally I'm beginning to think the R420 and NV40 won't be released until Half Life 2 and Doom 3 are literally a month or so away. There's certainly no compelling software reason today to release these cards when you've got super powered 9800XTs and 5950 Ultras on sale that can run games at high res, AA/AF and other eye candy. Hell, the main reason I upgraded my entire system last June was because I thought Half Life 2 was coming in September. Little did I know.
With the system I've got today, there's no way I'm going to upgrade again anytime soon. But if R420 is indeed the same jump over the 9700/9800 as the 9700 was over the 8500 as that ATI rep said a few weeks ago, then I'll get it, but only because I want to play Half Life 2 with all the eye candy. Software pushing hardware and all that.