Just finished mine ..took me 6 hrs from start to finish...boy did the dirt and stains come off with BKF...And the RV looks awesome!!!!!!! I just can't believe it!! I used the spray bottle and wax app. sponge, and it worked out perfect! 3 coats.. No mess, no drips, just awesome!! If you were thinking of doing this don't wait, It works better than expected!!Who ever thought to use a floor polish is brilliant!! I tried using Future floor polish on some of my dirt bikes a few years back and I didn't like the results..the BKF and Tsp followed by 3-4 coats of RMP is the way to go!!:C