I've also just decided on a career in the army after considering a trade apprenticeship but nothing really appeals to me. I like music but it's more of a passion than a career and I'm interested in multimedia and the IT industry but I really don't have the experience.
I was a cadet for a year or so when I was a few years younger and eventually lost interest but now I'm serious and I think it's really for me, I just have to work on my fitness. I just got back from a party so typing this is hard haha but that's cool you made the same choice and it suits your interests. I think I'll serve in war was a regular soldier though, it's the only career I'm interested in at the moment.