As a Warminster 'regular' I know what you mean about building names and not knowing where to go, now I've started to learn them though I find them much easier.
I'm told that Dave will give you a map print out if you ask him, but I haven't tried that yet.
I tend to take a notebook and jot down respawn points and times, along with the major objective, it's been super useful so far.
When are you likely to get back out?
I'm playing this Sunday, if you're there come and say hello.