I appreciate everyone's advice. I modified a heave-duty Power Caster to work with our first rig (28' Alumalite HRC) before we removed the power pole and rounded off that corner. It worked fine but that trailer was a lot lighter and the Power Caster was struggling. That was a long time ago and I suppose there is new equipment available now. I'll do some more research. Since I only have trouble backing in, not pulling out, I suppose I could always rent a forklift two or three times a year... or just keep putting up with the hassle. I've been doing it for over ten years now (with the 30'Alpenlite in the picture) and I'm not getting any better at it, but I always get it in, eventually.