yeah what cuiel said plus, just make sure you don't say things like customers are idiots and such, kinda obvious, but it can be easy at times to talk to casually. Also it may not hurt to emphasize your technical hobby. A lot of tech support people need to learn things rather quickly. If your someone who is not the type that says "after looking at a computer all day at work I can't stand to get home and look at one" than you are a welcome candidate for tech support. Also given that you have a tendancy to learn about stuff "for fun" it's a better bet that you would pick up more work related knowledge than someone who's just there fo rhte job.
Does all that stuff make sense?
"Let justice be done though the heavens fall." - Jim Garrison
"Ask not your horse, if ye should ride into battle" - myself
