A lot of people dismiss the "e" prefix as out of style or dated. I still like it myself.
Attached to a common word it becomes a very brandable term. And it's still highly recognizable to the general public, thanks to the successes of eTrade, eBay, eLoan, eBusiness, eToys, etc.
However, I would avoid using these types of trendy prefixes or suffixes on anything other than one word .COM domains. Maybe a very strong two word .COM.