Diagnostic services service near Beltsville, MD

Very Disappointed. I had Higher Expectations. I used to work here, so I had very high expectations when I referred a friend here. A freind of mine had a 2002 Mercedes CLK with an intermittent ground on the lighting circuit, but I did not have the time to troubleshoot it in his timeframe, so I recommended All Phase. I had great confidence in them to perform such a basic diag, finding an intermittent ground. Terri told him the diag would be $175, which was fine, and that they'd need it for a day or so. No problem. The next day my friend told me that when he picked up the car, Terri told him that it needed a rear body control module for $1300, and if THAT did not fix it, they'd be happy to replace the front control module as well, for another $1400. I used to work with Jerry, Dale and Terri, so when I refer someone, I don't expect to be made to look like an ass. They basically charged my friend $175 to tell him they had no idea what was wrong with his car, but they were more than willing to spend his money guessing what the problem was. Jerry, Dale, Terri. I want to thank you for making me look like a fool, and possibly a crook as well. That's pretty shitty especially when I thought we were friends, but I guess there's a sucker born every minute, right?