Hey Uncle Billy - it ain't Trepman, but I did the 2-step ladder. Didn't have the issues that Trep did as there was a pretty good velcro strap holding the ladder in the closed position (hasn't come loose even at highway speeds of up to . . . well, let's just say it hung on well!). Also, nothing that moves or swings on the ladder touches any part of the boat.
Let's talk about that get together really soon! Cooler fall weather is just around the corner (I hope!) and we can get together down my way or yours. In fact, if you want some help with ladder install, I won't claim to be an expert but am willing to assist!