I can back that up, I wrecked my head bearings on my 600 from not being to good at landing the front wheel and slamming it down , Its a different power curve on the blade and its easier to lay it down smooth . Slamming it down will wreck your bearings and shag your fork seals eventually ..
well if your like me u can only pull 3/4 of the throttle naturally ( without going for another handfull) if i ride normally no problems if i think ooh theres another quater of throttle here the front end seems too pop up at will happy days