I would be against the schooling. Full Sail is the well known institution and among those I know in the business it is viewed as a joke. Pretty much as said work your way up. Ask at the local clubs if they need stage hands I know that is how a lot of the live sound guys in this area got their start, often stage handing, then doing sound at smaller venues (Sonomas, Brass Monkey, etc.) and then getting bigger gigs. For studio work, similar path, a lot of gimp work is required. Check with some of the local studios, Omega has short classes, so does some studio north of Baltimore whose name I forget, and some of the smaller places often look for interns and there you will do more than if you were to intern at some huge studio.
In the end though, the pay is not that great and the hours are long.