\"Boatsiding\" - how far up and still roll down windows??? I'm getting ready to replace the rusted out rockers on my trail toy with some 3x3 tube, but I really like the looks and idea of "boatsiding" to raise the rockers up. However, I still wheel year-round and it can get pretty nasty so I want to used full doors with roll-up windows. My questions is, how far up can you boatside a rig (which includes cutting the bottom of the door) and still have enough room to completely roll down the window??? Does anybody have any examples of this. (yeah, yeah...I will be doing some measuring on my extra doors, but some pics would be nice....).