Guys just to clear this one up, Mathew AKA Wicked1 is the owner of Giallo and he's a good guy. As he stated he does prep the ADG cars and perform warranty issues, but he can only carry out as he is instructed by ADG. If they want something fixed instead of replaced then he has to do it.
So yes if you do buy from ADG, get an ind inspection not at Giallo and you should be fine.