Personally, I feel even keener when a great person is part of the matter.
Kiernan is an amazing guy, and has a great array of glowing recommendations in LinkedIn for his work repairing, upgrading, recovering, training (and more) with Green Earth Computers. (The facebook fan page is pretty lively, too.)
Think about your last computer emergency. When you’ll need him, it’ll probably be urgent. To make it easy on yourself, be sure to bookmark his site when you visit it.