Luchini -- Here's a couple nuggets of insight that you hopefully find helpful..
First off, if you're joining active duty, be sure to ask around and understand your college benefits, since a few details can mean a huge difference for you.. For example, in Illinois, people who enlist for a 4 year or greater enlistment from the state of Illinois qualify for the Illinois Veterans Grant. It pays for four years at any IL state college, which includes the U of IL and SIU flight departments. Here's the kicker... The grant pays tuition AND INCLUDES FLIGHT FEES and is separate from to your GI bill benefits (yes, you can draw both benefits at the same time). In this case, the flying is paid for & your monthly GI check is yours to do whatever you want with vice sending it directly to the school...(~$30K that you don't have to pay for) So, it pays to know what the benefits are for your area!!
Second, if you're looking toward a career as a naval aviator, here are two things to keep in mind...
1)While a lot of people talk about the stability & reliability of the military as an employer, it's not quite that simple. I'm a USAF student nearly finished with pilot training in a joint Navy flightschool & I've been seeing a lot of 10yr AF Captains & Navy Lt's getting out & going commercial. The cause is not the allure of civil aviation paychecks, it's the fact that despite our current overstretched military situation, the powers that be say that there are too many pilots -- and a whole bunch of other details-- to skip the boring stuff, just suffice it to say that you are by no means guaranteed a 20 yr retirement as an officer in the military. In fact, there's a large chance you could hit year 15 or 16 then find yourself caught in a military downsize.. (these things are cyclic, they've happened before, are happening now, and will happen again) Just keep a civilian exit strategy ready if you need it.
2) Despite the aforementioned pessimism, military flying is great experience & depending on your airframe you could find yourself logging turbine PIC a lot faster than on the civilian track. You certainly do not build TOTAL flight time at the staggering rate of CFI's and regional pilots, but you will certainly come out of your military committment with a competitive logbook that may not require a tour in the regionals, but ready for an interview with someone like Southwest or FedEx. (depends on what kind of contacts you have)
I realize that each of these points have little to nothing to do with one another, just some food for thought if you find yourself in an applicable situation. Good Luck!!