Has been some discussion here on the 72" MMM for the B3200. Someone said their dealer quit selling them due to the scalping issue. Wish that had been MY dealer. My dealer was more than happy to sell me one.... BTW they do scalp badly on the crown of my dike, etc. Salesman offered me a box of kleenex & a group hug....... His words "Yeah ya get up over 5' and you're gonna scalp some" Sure wish he'd have told me that going in........ 