Tough deal with the original owner's brother-in-law working at Kurt's.
For $3500, it is not a bad looking sled. My 2010 Kitty has more rope pull marks than that one and she typically starts on the first or second pull.
I do not think it was always garaged; maybe when he had it, but that was only a few months. My mod is an 01 and it has less rust on the pipe than that; of course she has not seen snow in 2 years since the hubby bailed and let her hit a tree. The track looks sun damaged as well.
It looks like it hit a tree at one time. Considering the guy was from Florida, he probably did not know that much about sleds. Unfortunate for him, but more for you. It is not new, that is clear. I would not have paid $3500 without riding it. If the 727 rips, then you got a good deal.
You probably should have taken a side trip through Yellowstone and over to Cooke City, they still have snow. You can always get yourself a couple of bags of ice and do some power raking in your and your neighbor's yards. Single WFO run, put the ice on the back, run for a minute or two, shut her down for 5 to 7, start her up, run for a minute or two and shut her down again. You can do it again after about 20 minutes. Easy grass drag trick for stockers or those without grass drag setups.
I would say there has also been some trimming on the tunnel. Not good. Get some running board vents from F-Bomb or something to tighten that tunnel up.
It is a used sled at a used sled price. If the engine is good, you got an ok deal.