I am new to snowmobiling and am looking to purchase a used sled. I am looking for a sled to ride trails with, fool around on lakes, etc. I have to have 2 up capabilities but when riding alone would like to be able to pop off the 2 up part of it and get a little wild, want something that is sporty and with some gitty up. My budget is 3500 and under I don't want new let someone else take the depreciation hit seems to work well for me. So which sleds should I be looking at ???