Two-letter ones are 'cooler' - we grabbed ep.io a few months back - but the NIC don't allow language or country codes as two letter domains, IIRC. Still, there'

Two-letter ones are 'cooler' - we grabbed ep.io a few months back - but the NIC don't allow language or country codes as two letter domains, IIRC. Still, there's plenty left, as petercooper's comment says.