Hey zhandfull,
What kind of soda blaster are you using? I want to be able to clean up my own parts as well....
Have you done any blasting yourself on body panels?
Just a harbor freight unit. In all honesty it's great for small parts. Once you start getting into larger jobs like body panels, the cost of the soda and the time required with the small harbor freight unit would probably make it not economical enough to do the job yourself. I have also read of people having problems with paint sticking after soda blasting. My personal experience with small parts and spray paint, I have never had an issue.