I agree with herler. I used a old Craftsman for years. It was not commercial, and I had to double cut all my lawns. Sometimes even 3 or 4 times over. It sucked I wanted a new machine so bad. I new that deep down it would be a mistake. I waited until stuff starting falling apart on the thing. After I could not handle the amount of yards I had to do in a day and I had a stable income, I fixed and sold the old one and got a Scag SFW walk behind. At first I wanted an exmark or toro fixed deck. I was once again letting my emotions get in the way. I realized that you don't need all the fancy stuff on everything. True it has no kawasaki engine, no ecs handles, no flat free front casters. BUT it saved me $700!!!! and it works just fine! Its reliable and gets the job done.
Hope this helps!