Been there, Done that...But still fun!
As far as graphics, control, replay value and multi-player I would rate this game average on everything across the board. Call me sick but the only thing that is above average is the fun factor. What's not to love...Limbs and blood flying everywhere. Head shots are fun too! My favorite achievement was "Better than diet and exercise" SICK! The weapons are also fun to fire and are all customizable before every mission.
The bottom line is this...Rent it first and make your decision form there. There is much fun to be had playing SOF Just don't expect anything innovative or new.
D