I'm in the market for a new self propelled 21" mower. I've narrowed it down to a toro personal pace super recycler, with a 6.75 gross torque briggs, and a Craftsman professional 21". It has a 6 speed tranny and Kawasaki engine. The craftsman has the dome style deck and the toro has a srtandard aluminum deck. Who has experience with either of these macines? please let me know. I only plan on mowing about 10 yards a week with this mower.