Weh... The 9600 SE my friend have me can't be flashed. On top of that (though I didn't test this to see if it's true!), Tiger apparently doesn't boot with a PC card in it. But, Panther will. If that's the case, I can always install Panther on my second drive.

The graphics card is like the last thing on my list for mods, so... Maybe by the time I'm ready to do it, either a) ATI will release Mac versions of other cards (incl. AGP versions of the X800 and X850 and then I won't have to do any work at all), or b) I can get the X850 Pro for dirt cheap because something rediculous like an X9,000,000 XT Plus Platinum Edition Pro will come out... Which will then immediately be made obsolete by the X^2 Quadrillion XTX PE Pro Plus All-In-Wonder GT. Err... Wait...
DP 1.08GHz PMG4 MDD, 1GB PC2700 DDR, 200GB ATA (16MB, 7200RPM), Radeon 9800 Pro (256MB)