Need Help With Brand Decision

I have a 2013 powerlite we love it. The only issue we had was the head unit wasnt playing dvds, sent it back to the dealer and they swapped it out to the newer style unit with bluetooth etc. Other than that this TH has been problem free. We have the smooth fiberglass siding its still nice and shiny except the front cap is a lil dull but nothing to worry about, its easier to clean and wax. I beleive the sandsport and powerlite is aluminum construction and the rage'n is wood. Just like idomyownstunts mentioned about the sandstorm and shock wave being twins, same as rage'n and powerlite.