I am a fan on his page on facebook, and recently he posted something that i found very interesting, many might of u, might of already heard him say this but here it is anyway, and i quote.

"I don't even include flat benching in my pec routine, because I think it stresses the front deltoids far too much to be an effective exercise for building the chest. Also, the angle of the flat bench press puts the pec tendons in a vulnerable position.

Many torn pecs in bodybuilding have been the result of heavy flat bench presses." - Dorian Yates.