Well, it finally happened to me. Sometime over the last week, someone broke into my enclosed trailer and stole 2 lawnboy mowers. Both were at least 6 years old, but I could have gotten at least another season out of them. Anyway, now I'm in the market for a new (maybe 2) 21" mower. Since I really haven't looked at them recently, I would like some help on the best 21" mower(commercial or residential). I would greatly appreciate any opinions anyone would have.