turkey3_scratch :
Everybody who just bought the Founder's Edition is probably crapping their pants right now. Controllable LEDs that can even adjust based on temperatures, fan controllable ports, better and probably quieter cooling system, the OC version has way better stock clock rates. All $60 cheaper for the OC edition and $80 cheaper for the normal edition.
Nvidia said that partner boards would sell for as low as $599 while Founders edition cards will be $699.
If you're crapping your pants over that, you weren't paying attention to the announcements.
Founders Edition will be easier to watercool, at least for the time being, and the blower coolers are better suited for SLI.
There's reason to go with Founders, but if you don't fit those two niche categories, than an overclocked partner card will be a better choice.