I'm paying guys between $900 and $1000/week, 2 weeks paid vacation. If my ISP negotiations go well, I can probably do a little better.
As far as a business loan goes, the bad thing about the ISP business model is that it will price a lot of potential owners right out of the market. I've purchased a route with a paid-off van for as little as $8000 in the past, but.... thanks to a bunch of lawsuit-happy malcontents... the initial investment for an ISP will likely be out of reach for a lot of guys who would like to be contractors.