I use local transportation to shop. It works out wonderfully because hubby and I get a pass anyway for our full-time jobs. I would only ever use a car if I had 5 or more different shops all across town that paid more than $25 each and they all had to be done the same day or that kind of scenario. Even then, I still bus it..
So far, I have not done any phone shops and I live in a big city. I wish I had something more to offer you
Silver Certified ~ Shopping all of Toronto and beyond