Hard shell roof top campers

[naddis01]

I am looking at a hard shell roof top camper (trailer mounted) but I can't see $4k in them. Would it be possible for someone to post pics of the lifting mechanisms in them?

What is the biggest hard shell roof top camper on the market. None of them are big enough for what I plan.

Other than that, feel free to post your experiences with them.

[Bird]

None of them are big enough for what I plan.

Maybe post up your requirements, and plans to give people and idea and point you in the right direction