I am at the finishing stages with my JAE 21G2 build and I just received my cowl from David Preusse. I am new to cowls on riggers ( I like the old-school look with the engine out in the open but I want this boat to be cleaner aerodynamically) so I am not quite sure exactly how they should mount. I trimmed the excess plastic off, and I understand gluing a lip on the front, but what do you use to hold the back down (latches, magnets) Also, is the cowl supposed to rest inside the hull opening, or sit on top along the front, sides, and back? I am sure I need a bit more trimming, but I am stopping until I see how it is supposed to mount. Any pics would be greatly appreciated.