I have considered, and am still considering #4. I like school and I like learning and so it seems like a fit... only problem is, school is freaking expensive, so we will see.
I am also considering #7, as I have some contacts in that world having supervised a small military contract refuel facility servicing Ft. Rucker Army Aviation Training Facility for the previous 4 years of my life (I guess it is suitable at this juncture to mention that I am 27 and that I have worked full time since I was 18 - I have done school off and on along the ways). I also had to deal directly with Sikorski Support and Lockheed Martin, as their operations were in the same town and were related, and so I met people along the way.
As far as #9 is concerned, I solicited advice; I didn't promise to believe it ;) Seriously though, this is kind of a spitball session for me where I am hoping to get a considerable amount of BS, hopefully encrusted with slivers of gold (perhaps from goldscholger?).
Thank you for the tips and the entertaining read - #2 & #3 are things I never thought about and are things that I will be considering from now on!
-Matt