Although these days he'd probably just go with a Firefox "skin," since he's mostly in it for the dirty buttons. I'm sure he's working on a customized iPhone now.
Feast of in-jokes here: I've had online conversations like this, "Grambo" is my brother's nickname, that computer workstation, minus the donut, looks a lot like the Waltrips' own circa 1998, and "Rumik4/2" is a reference to Ranma 1/2, by Rumiko Takahashi, who inspired Rumy's name.