We've had this beast for one summer so far, solid boat! Tracks quite well with the keel. Easy to inflate/deflate, just make sure you dry it before storage. No problem with connections, couplings so far. The custom pump works really well, and fast! You can run it with a battery jumper/booster, just make sure you get one with a 20A socket(most only have 5A or 10A, but you need 20A). The high-back seats and carbon paddles are terrific! The glue work is done very well. Everything takes up minimal space in our SUV when folded up. Just make sure you can handle hefting around the 50lbs it weighs if you get the big 3 seat yak. We usually pack a nice sandwich or two for a day on the ponds.