I don't think those Line Schools give anybody a leg up.
You say you're from Central PA. Are you a Tele-Data guy? Do you already have a ticket? Are you working for Henkels? If you're getting your Fiber Optic Certification, maybe you can just get into (if not already) Local 126 or 1319.
As far as a leg up to get into NEAT, go get your CDL A License and don't go into the interview not knowing what you are getting into. I other words, simple question, 'do you know what a Lineman does?' I can't believe some of the stupidest answers. Study and know about the **** trade! It seems all these young guys want to get in the trade for one reason, $$$$.