Well, this is very important for me so please try and do ur best

I'm 18 years old now (soon 19), I am using the PC since I was 14,
I don't have any IT experience, just basic software/hardware knowledge.
I really want to start studying as soon as I can to get some certs

So, what should I go on with first? A+? I'm more into the networking stuff than security etc.
If so (A+), how should I study for it? getting a book? taking a course in college? getting CD's? or what..?, Plus, how long should it take for me to finish the A+? I heard there are new updates for it soon, so you think I should wait for next year to do the A+ 2006? or should I just study for the 2003 now and finish with it in less than 4 months? (if possible)?.
Please note that, I'm in the army at the moment, I don't have as much of spare time as I wanted to have, but I can still study, I have like at least 2-3 hours a day for studying, plus my weekend's are free!
Best regards and please do answer seriously.