Northeast Micro Center (Score 1)

Micro Center isn't just in the west. We have one right here Cambridge. It's a great store, and not for nothing: beside their excellent support, they have a section of the store dedicated to building your own with knowledgable staff, and they have great sales and rebates (with a search function and printers available all over the salesfloor). I've never paid anywhere near full price for a hard drive there, and I never had to settle for a sketchy brand, either.