Last Stop Computers has been a good source of computer components for me. Sometimes they have things that are really hard to find elsewhere, and at a cheaper price. The people are fairly knowledgeable, too.
The shop is located in a small house on 6th Avenue, near its original location a little way up the street. There is a wheelchair-access ramp as well.
I usually go to Last Stop before I try the bigger chainstores.
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