The furthest north shop I know of that is worth a damn is all the way in boulder... I don't know where in fort fun u're located but it's anywhere from a half hour to nearly an hour for you. It's called Super Rupair.
You can also start a few threads on here to find out what other people's opinions on brands and products are. Sometimes that's a better route, because shops make different profits on different parts, and can be slightly biased.