lol, i have heard several different folks talk about break ins at several different ramps but have yet to see it(hope i dont). usually you see piles of glass from the broken windows(and this glass usually stays around for a while) but i havent seen any.
as for the ramp, i used it some last winter without problems but also saw a guy get his pontoon boat trailer stuck, so................
i just dont back into the water anymore than i have to and use the big motor to pull the boat off the trailer