Well, I'm set to go, I guess. I didn't do especially well with two of the Peterson's practice tests (around 65-70%, I think), but I had around an 80% with the CollegeBoard practice test, so I think that should be good enough. Especially considering the minimum passing mark of 50/80 equals about a 63%.

Anyhow, I'll be sitting in the testing lab at around 2:00 tomorrow, though I've already got a case of the nerves.

I'll post about the experience (and the score) sometime after I'm done.