PC accelerator, bah! that stuff is made outta bog role my friend and as for Q3 vs UT, there isnt really a battle at all, i am friends with a many people in the quake 2 community and so far almost all of them say that Id should have waited to release it, they say that Q3:CTF is the worst Ctf mod ever (and lets face it, it is). Look whoever started this post obviously hasn't played both games or he wouldnt be asking.
Ive played both, q3 is ok, i'd give it 70%, because its only got DM, and the levels are poor (look god, play bad) but UT has everything you could want, well almost, if it had a team fortress type game mode, but hey we dont ask to much!
Quake is dead Id killed it.