Thanks to all who answered all my questions last fall when I needed to purchase a new mower. Youy steered me away from some and toward others. I invested in a 20 HP 42" MT and dethatcher. WOW is it awesome. If I had this when I graduated HS, I never would have gone to college. I'm a part time/full time SOLO LCO (and teacher) with 40 weekly accounts and I'm very thankful for your advice. The Walker has allowed my wife and I to see light at the end of the BILL tunnel. After next year our economic future should be much better, all thanks to the Walker and Lawnsite's advice. Cheers, John.