I don't overly love the way DSG calls me three or four times a day, but I've been doing the price audits for them for the last three months. I've received checks pretty consistently around a month and a half after doing the shop. They state 42 days, but they do say "from audit period completion," which may not be the day you finish the audit.
So far, they're okay to work for. I will say that their project completion form is really poorly designed.