Best of luck!
You definately have not picked the easiest path to the cockpit, but it can certainly be done. I have many friends that have done exactly what you're trying to do.
My advice (not that you asked): Excel at everything you do. The competition to a commission is tight, and you definately don't want anything bad on your record.
Have you considered going aircrew?
PM me if you have any questions- I've sat on a few enlisted commissioning boards.
See ya,
Toonces (LCDR, Navy P-3 pilot)