Why am I the only person that gets this?
Here's the problem with waiting for the G300-
1) You have no idea how much faster or how much it will even cost. It could be 15% faster than the HD5870, with a price tag of $499.99. Still worth it?
2) There will be
NO mid-range G300 video-cards. Do you remember what happened with the G200 series cards? Yeah that GTS 250 was a real doozy. Oh wait...
3) By the time the G300 will launch, ATI will have launched the 5870x2, the 5770, 5750 and have a more impressive yield on the 5870/5850 which means price drops, over-clocked versions.
4) No trickle-down. Nvidia can't afford to go to a price-war with AMD with their G200B cards. They're just too expensive. They tried it with the GTX 260, got knocked out in the first round. Tried it with the Core 216, same result. Tried it with the GTX275, it's now $75 more expensive than the HD4890 and about the same speed.
But I don't need to wave flags anymore-
http://www.semiaccurate.com/2009/08/28/nvidia-renames-2xx-parts-3xx/
I truly believe ATI has this next generation in lock.