I used some cable-holders, little plastic doohickeys with a small nail in them, and drove them into the molding, but I cleared it with Mistah Landload first.

Feel like going wireless about now? Because, while I'm sure after your move and new computer you're not exactly sitting on piles of cash at the moment, you could go ahead and drop $100-$150 on wireless router and cards. It'll give you a reason to build that upsidedownternet router you've always wanted.