RalleyX,
How did the AC work in the heat? We ended up not opting for AC but left space for a retro-fit if needed.
We've seen daytime highs around 95 and found ours wasn't too bad if you managed the shades and venting appropriately. Our rig is a lot lighter color.
The Renegade Veracruz is on the F550 chassis and has a walk through to the cab.I really like these things. Smart and efficient layout and a decent price tag. I just wish the pass-thru was bigger. The dodge ram regular cab is one of the chassis that can be cut along the top roof to make a big pass thru opening (See: Itasca 4x4 dodge ram Class C). Other than that, perfect.