Did you ever get into America's Army? I loved that one for its realism. No respawning, 2 hits and you're dead, heartbeat effects aim, etc. Very team based as well. I'd get nervous playing that game because I couldn't just find a health pack to get back in the game. It took me quite a while to get used to the pace of BF1942 (and weak graffics) but I love that one because you can fly, drive, run, etc.