i am looking to strip the paint , body filers and rust from my lemans and have looked in to the dustless blasting and sand blasting. i am looking for your opinions on these process and suggestion on the best was to best way to achieve this.

Had my 67 blasted, loved iti am looking to strip the paint , body filers and rust from my lemans and have looked in to the dustless blasting and sand blasting. i am looking for your opinions on these process and suggestion on the best was to best way to achieve this.