Great advise, I'm not to far from you ( mid-atlantic area ) you also make money on what you charge the customer, ie. pole mounts, multi switches etc. All i can say from experience is STAY AWAY from advanced technologies they are mastec's sat division, and we all know how mastec is. I would try to find a place that offers cash jobs, where you get paid by the customer. There are quite a few of them on the internet. You just show them your paperwork (insurance), Log on to there web site, and start pulling jobs it"s easy.
Good Luck