I live on Holmes Run Pkwy, walk up through there to 7-eleven often. The valvoline express shop there is a good shop. The owner is honest and reliable, he stayed one saturday night for me until 9:30 installing my alternator. He actually spent like 6 hours on it, only charged me 2 and parts in the end. Long story, but my car is sitting in the lot, wiring issues (curses ford).

'95 Mystique, I love the car to death though, won't give up on it.
I've learned way more than i want to know about the alternator and "battery" light on here. Basically, check the charge at the battery with a multimeter, should be approx 14.5V. If it is not, then worry. You said you did the megafuse, so thats out too.