the only reason i played ut for a while was bombing run. hell, that could have been such a great thing for a standalone game, but ut br was too slow and the maps too confusing.

and q4mp!=q3a, really. q4mp resembles more a ut game (slower running speed, different weapons with much different handling, even the rl looks like it's been beamed right out of ut) than q3a.
i only played q4 demo, though. for me, q2(sp) is still the best game of the series, followed by q3a.