I researched campershells for quite awhile before I bought one. The ARE's seemed to have the best reputation for quality.
At the time I bought mine ('03), Tom's Camperland was the only distributor in the Phoenix area. They were "very proud" of their product & it reflected in the price!!!!!
I called distributors in Tucson & Prescott Valley & saved hundreds of dollars. I went with the Prescott Valley store because they, initially, gave me the best price. The Tucson store said they would "meet or beat" the best price I got. I told them about the Prescott Valley stores price & they said they could beat it. Again, I chose the PV store because they offered me the best price right up front.
If you decide on an ARE, get on their website. They have a list of all the dealers in the area & sometimes have coupons for extras that add up to quite a bit of money. I'm sure glad I did.
Good Luck.
Joe F. (Buffalo)