Took them a bad alternator that none of the other autoparts stores had been able to diagnose, they diagnosed it as bad right away, which I suspected.

They replaced it with one in stock for about 60% less than the chain autoparts stores. They did quote me $75 on the phone but charged me $80 when I actually arrived there an hour later, so they lose one star for that. They give a cash discount of 6.5% so make sure to bring cash.

They also gave me a one year warranty which was nice.