Where did you get your running gait analysis done?

Local Running store, Road Runner Sports, Dr office, PT office??? Thinking that I may need to get an analysis done...When I got my last pair of running shoes at the LRS, they did watch me run but all I got was "well, looks pretty good so you could really get anything as long as it is comfortable." ?????? I tried to ask questions regarding my custom orthotics, needing a stability shoe vs neutral, etc...but again, got the same response. Should have asked someone else but was a bit irritated and just went with the neutral/cushioning Nike Air Peg...which I have been pretty happy with BUT, am really trying to figure out my leg problems and am trying to heal the Plantar Faciitis in my feet. SO, need to get another opinion. I don't want to drop a ton of money on this, but am sure it will help me out. Thanks so much!