i just spent an entire 8 hour day playing with a sandblaster. it was a huge mess, and when i came home from work i had sand in places that i didnt even know sand could go. however, in 8 hours, i took a rusty old RV chassis, and made it look like brand new. i want one of these things! what do you guys have? not looking for a blast cabinet (although i may later purchase one, and adapt my blaster to work with it), as my first project i'd want to tackle with it is my K1500 frame. quotes around here for getting it blasted went anywhere from $250-400. i can get this blaster locally. http://www.tractorsupply.com/detail.asp?pcID=1&paID=597&sonID=597&page=1&productID=242 its real similar to the unit i used today, and i liked its operation pretty well. any thoughts or input?