To the OP, make sure you are comparing apples to apples when comparing price (engine size, etc.)
This is what I would want as a minimum...
-automatic front sunshades
-fiberglass roof
-Cummins engine
-four separate slides (no full wall slide)
-vented roof air
-separate toilet/sink from shower/sink or a bath and a half is nice
-true steel/chrome wheels, no covers
-completely adjustable driver's seat
-large opening driver's side window so you can stick your head out.
-side and rear camera (normally standard).
-Hydraulic level legs without the springs.
-side radiator.
-all electric fridge
MM.