i walked out thinking it didn't go to well and that i might have failed, but the more i thought about it over the next few weeks the more i thought i did ok. it is easy to focus on the questions you didn't know or the questions you couldn't figure out the answer to until after the exam, but there are of course tons of questions you did know the answer to. anyway, i ended up doing well even though i felt pretty sucky about the whole thing the day of the test.