I am looking to hydro dip one of my guns and was curious if anyone has had any good luck with a business in the Denver area.

I found these guys: http://www.coloradocustomlook.com/instockpattern.html are they any good?

I am looking at doing a ps90 and I was given a price quote of $110, I still haven't settled on the exact pattern I want, but i think I want to take the plunge!