Hi...We just bought an offroad pop up this summer, and love it...As for the evolution, it depends on what you are looking for...I wanted some frills while my husband wanted the muscle....I thought the evolution was "manly", while the off road one we bought was a starcraft from the rt series...go to their web-site and check them out, they also had more extras that the others...also check my posts i wrote a little about it and recieved some replies....good luck 8)