then why does his status say "custom configured"??
when you buy from the online store, you get a matte screen by default. You have to go to the "Customize Your Mac" page and select a glossy screen if you want the glossy screen....I wouldn't be surprised if the bricks and mortar stores stock both, but if you're buying from the online store, the only stock configuration you can select has the matte screen.
Since his order says 'custom configured", I think he would be smart to call the store and verify what's what since he says he's concerned about being able to return it