MD74, that trolley looks ok but kind of expensive. I got a great folding golf caddy kind of thing from a garage sale last Sat, for 10 bucks! The wheels are about 65cm apart, same width as my board! (Auto Warehouse has big push trolleys for about $26, if you prefer.) I lay the mast on first and tighten the straps which would normally hold the golf bag. Then the board goes on top, tail first, fastened by occy straps. The boom goes onto the board, and is lashed to the footstraps to make the whole thing solid. The sail goes on top, but obviously shouldn't be lashed tightly, to avoid damage. The boom clamp fits around the seat post! Brilliant! A bit of padding can be used here to protect the clamp, or else just suspend the boom from the seat by a bit of rope. One key point I found is to make sure the load is well balanced over the trailer wheels, so there is no great upward or downward pressure on the boom. The westuit goes in the basket, and off I go...very, very slooowly!!