Hey guys, I've done a lot of googling/forum searching, and reading through Netkas' blog and a few other sites, but I'm really struggling to find a comprehensive list... I'm wanting to spend somewhere in the $150-200 mark to upgrade from my 8800GT. I think even a 1GB card would be a solid improvement for gaming. I'm primarily using BootCamp but I would like EFI Bootscreen functionality as I'd like to remove the 8800GT and not need a third-party tool for selecting my boot OS. Anyone have success stories flashing a sub-$200 PC card and maintaining that boot screen ability?