If you have a small lot that you mow once per week, you can get by with a mower from Lowes,Home Depot, etc. If you have acres to mow and/or is rough, you need a professional quality mower. Based on the size cutter you said you were looking for, I would check out a small Gravely brand mower, I would also have to look at he Toro. I think the Toro Z turn with the stearing wheel instead of the leavers is a very good mower for small lots. I use a Gravely 52" cut and would use a 72" cut if I didn,t have so many trees and buildings on my acreage. The bigger the cut, the less time spent. During the season I mow 6-8 hrs. twice a week.