I have the 08 1055 and dak on the mountain has the 07
Mine doesn't have the on board generator. It is pre wired from the factory for solar. It is heavy if you hve a dually no issues if you have and SRW you will need 19.5 wheels and tires plus some suspension upgrades. It will weigh between 4500 and 5000 loaded with water, two propane bottles two batteries, and all your gear. the door sticker is not even close. As for the TC, inspect the roof edges for tree rubs, walk up there to feel for soft spots.
look inside all cabinets and external compartments for discoloration of the wood ( leaks) use a flash light.
I love mine and have taken it on trips year round from zero degrees to 118*. the AC is a polar cub 9200 nd will run nicely on a single honda 2000
Yes it has a Lance specific plug. it allows for using an 8ga charging wire from the alternator to the TC get the lance plug $35.00 installed at the front of the bed with the proper gauge wire don't use the trailer plug,