HF 110lb Blaster questions

I have used that blaster to blast my entire valiant. Inside and Out! no warping what so ever. I used about 200lbs of black beauty media ( available at menards for about 5-7 bucks a bag ) made a Huge mess, even on the rotisserie its a pain to get the sand out.
respirator is a must, funnel and a screen of some sort to sift the media is a great idea.
and a fan blowing the dust away works great. and you will have sand everywhere and I mean everywhere.