I love incline bar bench. It doesn't give me problems and better results to boot. I don't do flat bench for chest because inclines work better for me; and, because I do some major close grip benches on my shoulder/tri day. I do both smith and free bar close grips for tri's. But yeah, I realy notice it in the front delts, even on close grips.
O.k. I have a question for chick: how about bench for close grip to work tri's? I have to admit, my ego wouldn't let me ever give up some sort of flat bar benching.