The bent-frame issue Mike talks about made me look for a source outside of Trailex. I went with hand-drawings to a local boat trailer company in Jacksonville - I came away with a 23-foot long I-beam aluminum trailer of 2,500-lbs capacity with 13-inch wheels, fore and aft mast stands and an awsome double-stack set up for less than the basic Trailex H21 without options. The Trailex trailers are more adjustable on-the-fly for different widths, but I was willing to sacrifice that for the ability to double-stack without worry.

Jeremy - you can't go wrong with Trailex for just about any application, but I'd bet you can get with a local fabricator and work out a couple of basic designs for less cost. Stick with quality - I hear people complain about the cheaply built trailers they get from boat dealers all the time. Most understand that quality and durability is worth it.