Under a mile away so will be there anyway...
Googale - a chocolate stout, of course.
Ethernol - enjoy from the TAP, or direct from the TUN as you prefer.
Open Sauce - for drinkers that really don't like lock-ins.
Duff Porter - a subtle blend of many layers (marketing strapline: it's not just about the destination)
Tactical Nuclear Penguin - a Linux-inspired... no, that's a stupid name for a beer, forget it.