Out and about looking for fireplace doors. Not something we do often - both because once we find them we likely won't need them again and because we already have a fireplace screen.
The problem is that our fireplace is taller than a standard one (just a hair taller than 33 inches, if you're curious). Someone referred us to the Hearth and Patio folks, and off we went. Two locations that I know of - this one and another up by Northlake Mall. This was closest, so we dropped in one afternoon to look at the selection.
The good: Decent selection on display, which usually isn't the case. Even places like Home Depot and Lowe's, which is where you might go for a standard door, will have to special order doors. The folks here have a good selection in stock - but they are again only for the standard sizes. At least you can look at some.
The bad: The staff. While on the surface they seem nice, the longer you talk to them, the worse they get - especially if you don't take what they say as gospel. Once we started asking questions (and more importantly, taking their advice), they were downright surly. We left.