Owners of first-generation Mac Pros, rejoice. Unless you already laid down the cash for one of those upgrade kits meant only for early 2008 machines, that is. For the rest of you, Apple has delivered a new NVIDIA GeForce 8800 GT upgrade kit built specifically for your machine. As expected, the card itself looks the same -- twin dual-link DVI ports, 512MB of dedicated GDDR3 RAM, etc. -- but the Apple store now carries two distinct products to distinguish between the card compatible with early 2008 rigs and the Mac Pros before it. If you've managed to hold off buying a new machine this long, you can order yourself an all new graphics card right now for $279.