I'm guessing by your question you're local to Fitchburg? I've known Randy for years and in my honest opinion he runs hot and cold. I've dealt with the guy when he was super friendly we would hang out and talk, and other times if you weren't bringing money he wanted nothing to do with you. I haven't dealt with him recently so I'm not sure how his business is doing these days. My suggestion is start with small stuff and if he does you good, then continue business. Shop around there are a few people in the area that can acquire parts, blasting etc.