Taking a computer in for repair, especially a PERSONAL computer, should be like going to your GP, family doctor, dentist or vet.
Why can I not call up my local mac shop, tell em what's wrong, make an appointment, show up and be in the room while the tech fixes the problem, or at least diagnoses it? I mean really?! Usually it is some tiny little thing i could fix myself anyways if I had the special tiny screwdriver of it didn't void the warranty.
Case in point. The screen on this here PowerBook was poorly reassembled after they replaced the LCD for the "whitespots" problem. I could fix this, myself, right here, right now. I do not have Apple's special microscopic hex screwdriver, and besides, a technician screwed it up, a technician should fix it.
Point is, my computer is a part of me. An extension of me I cannot be without for a day, nevermind a few days! I don't mean this in a purely "freaky cyborg/emotional attachment/addiction" way. It is my livelihood, my main means of communication, a major component of my brain... an extension of me!
So I eschewed going to the big apple retailer in town, BMac, because I know how their service department works. Drop it off, we'll look at it, for $50, sometime in the next 48 hours and we'll call you. Yeah right. Dropped by INSO, to inquire. Make an appointment for thursday. Drop it off as early as possible and keep my fingers crossed it gets done by the end of the day. Not optimal, but will do.
I maintain though that as we "rely" on our personal computers more and more, technical service departments will have to change their methodologies to accommodate the more pressing, medical-esque nature of quick hardware/system fixes.