Hey all.Already posted today but have lots of questions. Here goes:<p>I'm just starting out in the biz but I need bigger mower. Well, I confess, I'm using a residential Toro that I borrow to mow my lawns. Don't get me wrong, Toro is great but the mower has given me problems because it is 5 years old and I'm working when it's about 85 degrees out so conditions are tough. It recently vapor locked and the throttle wouldn't work. Anyway, what do you think is the best W/B with a 48" deck? Also, what is the best value, easy to maintain, and easiest to use. Any info greatly appreciated.