well i built a double sled deck last year.and since im down to a single sled this year i decided to build a single.. i bought 72' 1x2" 1/8 walled metal.2 sheets of 7/16 plywood all for $125.00 made the length 10'6" and the width 48.added ski slides and old 2" track and super clamp, the whole thing took 2 hrs and 30 mins. to make ill get it in that truck in the background tomorrow,and my ramp is from my 2 place, and slides in under this deck, which i made 7" tall.. and i weights about 150# chris