I have my office/studio in a small back house (converted garage) and we keep our airport in the main house for optimum coverage throughout the house. The Airport reaches the back house just fine, but I've always wanted to get a hardwire connection between the airport and my main mac which is in the back house. We're having some work done and have the opportunity to replace/update cables, put an additional conduit in etc. My question is what cable should go in there? Gigabit ethernet? Thunderbolt? I know there aren't many thunderbolt devices out there at the moment, but in theory apple is pushing the Thunderbolt idea. My iMac isn't even thunderbolt, but I'll be getting one next time I upgrade, not sure how long it'll be till I do that. Thanks!