Honestly im hooked to this one. ive done a cross country trip in rigby (RV)and i want to keep him around ( i dont like just replacing things ) . I want to upgrade the motor cause 35 up hill , over heating is a problem . He did just fine everywhere else . And i mean i can buy another one but want to customize it for my needs . I dont need the rest room and shower,im 6'1" and dont fit anyway . And i got this thing for cheap and its what i do buy cheap and build up .