I have a Skat Blast cabinet [#780] and absolutely love it. Best tool you can have if you are restoring or maintaining an old truck. Beats a wire wheel by 200%, quicker, better, and cleaner. I use mine nearly every day for something. My wife even finds things that need to be blasted and painted.
I got it on sale for $280 a couple of years ago - list is $349 now.
TP Tools Web Site Paul