I played carmageddon (with the splat pack
) for ages and ages when it first came out. I did the same with carma 2 and years later, Seduction of Destruction (SoD), a remake of carma2 using banger racing cars and tracks, but i never really got onto tdr2000.
I also loved quake, the original 1996 quake. I had many of the different patches to go with it as well, including killer quake, borg quake, FVF quake, GLquake (i bought a voodoo card and thought it was the best thing EVER!) plus many others i have forgotten.
I did briefly manage to find the CD with it all on not long ago but i cant get it to run on Xp as the OS it too 'new' apparently. Bloody shame.