I was at the dealer today picking up a new idler pulley for one of our TTs we'd toasted. While the guys were picking out the parts I was talking to the owner about purchasing new machines. He told me we could trade in our machines every year (with 400-500 hrs) with 2k to boot (each machine) for new ones. I'm seriously considering this. Kicker is we'd have to trade for at least 2 machines a year - really not a problem though. They are TTs with 29 lc & fi kawis 61'' cut. How many other guys are doing this?