So I finally get off my duff and decide to register for my GREs (I've been putting it off, I think out of fear of the test) but get smart and check the identification requirements before I fork over my $115. Acceptable identification includes a driver's license or a state ID with your photo and signature. Unacceptable identification includes... learner's permits. ARGH. I'm hoping they just mean the kind of learner's permits that don't have things like photos; since mine has both photo and signature, I should be fine. But I'm emailing them to make sure. Yarg.