Thanks, but the truck wasn't a mistake--we did not want anything bigger and decided we would go with a smaller rv before purchasing the truck. The Arctic Fox 29-5T will work and is definitely within our truck's capability. I think a Cameo 34CK3 and a NuWa Hitchhiker II LS 32.5 UKTG might be, as well. Finally, SpaceCraft said they could build such a unit in the 30-32' range--possibly moving the axles a little forward and heavier items to the rear, in order to unload the hitch.
Will look at the Open Range Light series.