I could not be more happy with this paddleboard. The build quality is 5 and the engineering side of it is well thought out, I could not be more happy. I am 6 foot 2 inches tall and weigh 275 and this SUV is as stable as as a Jon boat! Love the grip surface on the entire top side and all the mounts, handles and tie downs you could possibly need. Even the straps to hold your paddle on each side. It tracks just fine and I even lost a fin from not securing it properly and TS was right there to replace it, GREAT customer service too!!! I already have my eye on the Expedition 150 once I get a bit more experienced to gain a bit of speed! Love this board, you will not be disappointed.