I've been looking at getting a poonton for awhile, I found a colorado XT that is new in the box. He has had it for 3 years sitting in the box in his garage. Includes the electric trolling motor (not sure if its any good or the brand). I have two concerns, would sitting folded up in a box that long damage it in any way? Second are they a good boat in general if I wanted to use it for lakes and say the occasional float on the green. Oh he is asking $300 for it but has been trying to sell it for almost a month now, I could maybe get it for $250?