yeah half cage is ok, I have a full cage for mine, but the front half gave me the shits on the street as the drivers side 'leg' is pretty close to the throttle and kind of annoyed me, but it was definately much better with the full cage. so if you are getting a cage I say go full cage with front half removable. Car is a little stiffer with the cage and if I roll it over it should hopefully stop me dieing. plus it gives me a handy spot to mount my camera!