what shooting game have you not had to aim in? aside from fallout 3 if you count it as a shooter
the air support is kinda gay but you can make yourself impervious to most of it with cold blooded (can they still see you with the ac130?). the nuke comes 25 kills in a single spawn. i think the game is balanced rather well. you have to keep on your toes for the unexpected while trying to do unexpected things to get an edge.
i'm new to this shit though. . . custom classes makes me feel like i'm a caveman walking into an unguarded military depot. so while i can see the old hat in it for you dedicated gamers out there, it's still exciting as fuck for me