I brought in my MacBook Air because it was going SO SLOW. I had just replaced the HD because a different computer repair place said I needed to, there went about $200 bucks because it was still slow! (I replaced the HD myself so at least I didn't pay those guys).
These guys fixed my computer in about 4 days, it needed the logic board repaired. Super great service, really friendly, and reasonably priced (I think it was $250). The next time I need work on a computer, I'll be going here. :)
If they did phones, I don't think I'd go anywhere else for electronics, ever (my phone just broke today!).