Taking German again

I haven't taken German in a while--maybe more than a few years. So whatever German I was able to speak and read has diminished to the point where I don't think I could even take a trip there and experience it in German (ie, I'd have to mix it with English). So since my work schedule is sort of consistent, I think I'm going to sign up for a German class. I can't live life much longer with just bare-bones language involvement, so I checked out the Goethe-Institut site, and saw that registration is less than a couple of weeks away. Which means I better brush up on my German to avoid being placed in too basic of a class :D