Powertrim and McClane are the best but new they can be around $500. But they are usually on craigslist for around $150 in very good condition. The frame of my Powertrim is probably 20 years old or so but the engine is a 2hp Briggs from 1973. Runs perfect. If you're trying to avoid breaking the bank and don't mind it being less than super shiny brand new I would go the craigslist route.