I think you would be better off getting a good ZTR mower to do the job
it is designed to do and a rear tine tiller to do the job it is designed
to do. Besides you can be mowing while you wife is tilling. I like
Ariens and Gravley mowers, very good for the price. If you want the
best look at Dixie Chopper. I have a Huskey tiller that works well in my
4 gardens and has for 4 years so far.
From Mel & Donnie in Bluebird Valley
http://community.webtv.net/MelKelly/TheKids