I'm on the verge of doing a complete system upgrade. Current system very dated. It appears that some new video cards will be announced later this month. I am currently looking at the Ati 5870 and Intel i750 platform. Gaming BFBC2 and Metro 2033 will be primary focus. Other uses secondary. Is it worth waiting a couple more weeks to get a video card with more memory and to see what Nvidia offers? Would appreciate some objective opinions. 1920 x 1080 max gaming resolution and would like to enjoy eyecandy of these games.

I'm not partial to brands, just looking for best performance and gaming for my $$$.