Are you more of a quake person? or perhaps prefer a cs tactical shooter requiring some thinking.
I have to say i didn't really like any multiplayer online shooters till i met UT, i just found the movement, pace and weapons balancing were absolutely perfect. The gfx were amazing (at the time) and i was instantly hooked.
Quake 3 for me was ok, if u play some crazy excessive mods, but in stock form i found it was lacking a lot of balance, and had some weapons that had very limited uses. Even the bio gun in UT had it's uses. The machine gun in quake was a joke, and was a miracle u could actually kill anyone with it. The nade launcher in q3 was rather questionable as to why they put it in the game. Most people used the rocket launcher, plasma, shotgun and railgun. The BFG was waaaaay too overpowered.
In UT, you could pretty much pick up any gun and kill people with it, that was the beauty of perfect weapon balancing. Dual enforcers was actually one of my favourites, why they replaced it with a q3 type assault rifle in 2k3 was beyond me.
Anyway can't wait, hopefully you'll give ut3 more of a chance? or at least appreciate it for what it is; a benchmark for classic style deathmatch.