I have had a 2HP front tine tiller. It worked just fine and I did not have any problems using it on my 25X30 back yard garden. I sold it and purchased a 5HP rear tine tiller (Not the Troy). This was 15 years ago but I would not go back to the front tine tiller -if- I was still growing in the ground. I no longer have need of tiller as I grow in containers now - in a word - arthritis!

Front tine will cost you less but if your arm strength is OK you will do just fine with it. Rear tine is a dream to use :-))

DL

I have a Mantis electric tiller and am happy with it. I'm a small woman closing in on age 60 and have used it in solid clay. It folds up reasonably small at the end of the season.