Not sure if you have played it or not but Transformers: War for Cybertron is pretty unique and a great game in its own way. Its a little older title but pretty friggin sweet.
I hear what your saying though. I personally am not a huge FPS fan myself but the PS3 and the Xbox both beat those to death and dont seem to differentiate one to the next. Its tough though I am sure because they have to be careful on sequels not to sway too far from the originals. Better storylines would definitely make newer games more interesting.
But Tranformers for me is a very fun and unique FPS and its fun cause you get to play as both Decepticons and Autobots.
As far as I know, my ps3 has never had an undetected error.