Hello first post here years ago I built a small camper/canopy for my 70 datsun pickup used cedar 2x2,s and 1/8 doorskin then sealed with varathane it was light and lasted a few years but parked it and forgot about it have been thinking for years about building something bigger and sealing the skin with mayby a few layers of fiberglass,mayby a poptop to and was wondering about a tip out to anybody know what they use for tip out slides I know alaskan uses a drawer slide set up for the pop top.anybody attempted something like this or could you direct me to some esimmaler builds...Den