1) The Electron card can be used at all ATMs that have the PLUS/Electron logo.
It will also work in swipe terminals accepting Electron.
2) What Yngwie said.
3) I may be a bit biased

but I love my ePassporte account also did before I started working for ePassporte. Working as a non US webmasters I loved not having to wait for checks and pay to have them cashed.
4) What Yngwie said.
5) I'll let other answer this one.
6) Its instant if the pending charges we placed on your credit card show up on your statement, if not there are 2 options, either open an account via 2000charge (bank transfer) or we need to manually verify your credit card and information by you sending in a copy of goverment ID, copy of CC and proof of address.