Here's another option which I'm thinking should work fine.
I'm currently on charter running a hacked cable modem & have two more spares in the closet. I can just put a splitter on the main line & feed the other two modems. I'm thinking of using just the one computer & when I switch between accounts plug in the ethernet cable from whichever modem that I originally created it from. I'll have to be super careful to make sure I dump the cookies each time. Also hopefully like what was talked about in the past is they can't track your network card MAC.
So with those 3 & a couple of unsecured access points that'll set me up with 5 ip's & each ip will only log into the account which it created.
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