Dustless blasting: whole car paint removal in 1 hour
As an alternative to this system, I bought a set up from Northern Tool that hooks up to your pressure washer. I was rebuilding my 6x10 trailer that had several coats of old paint. It works pretty well with the only draw backs being you get blasted with sand that will find it's way into places you never knew you had. And you go thru a lot of media I went thru 500lbs in a hour and half. But the end results were good. Here is a link to it.
http://www.northerntool.com/shop/tools/product_8520_8520