incrediBILL - 9:09 am on Apr 6, 2005 (gmt 0)

First off, I don't think you'll get 400 5MB accounts in 2GB just because of overhead, it will be a few less accounts.

You could try giving them 50MB with your current account - until you run it up the flagpoles and snag some customers I think you're just speculating. Many customers have smaller footprints and will barely tap 50MB, others will end up needing much more, it's the average usage that allows you (and every ISP on the planet) the ability to shove 1000s of users on a single 80GB box and still promising everyone a ton of space they'll never use.

I would try to load up 50 customers and see how it shakes out, assuming you can get 50 customers.

Good luck.