OK been at since I was 6 year old.......no kiddin! My Mom and Dad bought 1st Coleman pop-up I ever seen in 1969. It was avocado green aluminum box with plastic / Styrofoam roof. Had 1st RV for my kids which was another Coleman at age 35 then a 30ft TT at 40 and now a 40ft DP at 50. our 05 DP meets our expectations and since I do all my own work on both chassis and house we will be in this one for a while then maybe 1 more DP probably DP. Then either star back down or stop, but we are talking 2 generations of RV'g any way you slice it.......an old picture of Mom and Dad maybe 40 year ago standing at the door of that old Coleman goes with us everywhere.