I have a problem aligning my boat while retrieving from a shallow launch ramp. The ramps here in Wisconsin are nice, steep, and I never have a problem with my boat aligning itself on my bunks. However, we vacation in the U.P. of Mich., which has many good lakes, but very poor launch ramps, no docks, very shallow (i.e. less steep) ramps. I have a big problem aligning my boat while at these ramps. It sometimes takes me 4 times to get the boat sitting right. I prefer not to power the boat onto the trailer, just my preference, I use the winch. My question is, should I use side rollers to align the boat? Will this cause problems while towing on freeways, cause damage? Or does anybody else have other ideas on aligning the boat on bunks, or other products that help with this problem? This boat is a 1998 Glastron GS 205 FS.