I nearly died laughing when I walked into one and the top LP on the stack was "Comprehensive Guide to Moderne Rebellion" by Good Riddance. Self-referential irony was never this funny before.
To their credit, Hot Topic sells music you can't find at other stores, mostly industrial goth or punk, and they have a lot of it in vinyl! If only my record player actually worked... Their stickers are damn funny too.
Try this sometime, go into a Hot Topic dressed in your best preppy style, and talk to the employees. Chances are theyll be nice to you. Now go dress like a mansonite and walk through some hoity-toity upscale department store. Not only do the sales clerks glare at you, you'll have three or four rent-a-cops shadowing you by the time you leave.