We went ahead and purchased this toy hauler, other than getting all the deficiencies straightened out from the dealer (3 months later and two trips to the dealer and hopefully the last!) we love the trailer! My question to the board is, what do they mean by "back up camera prep"? I would like to install one on the trailer, but unsure of how much prep was done by coachmen. I asked the dealer and they are trying to sell me an aftermarket system. I would prefer to used what coachmen has provided with the trailer.