Not as a brag but yesterday I bought a BR 600. Tried it my back yard today. The money I made back on the 27" snow storm on 2/9 is where the money came from. You will always be taking money from last season to buy stuff for the next season. It is a never ending business cycle. The cycle will slow down once you have all you need. Though repairs and buying replacements will keep the money moving. Expense never end. Then if you are the guy that always wants to add another truck and start another route things may never slack off.