i took the august 2006 mcat and got a 9 in verbal, i took the april 12 verbal murder exam. i was consistent with EK verbals at 8-9 occasional 10. AAMC i was all over the board, started out at a 9, pretty solid with 9's, but then hit the last two tests i took AAMC 10 and 7 two weeks before the test. scored a 6 on each.
during the exam there was a jerk (i'm talking to you dingus in harrisburg) coughing the entire time and writing his writing sample making it close to impossible to concentrate! walked out of the april 12 exam thinking i basically blew it for a 2nd time. almost threw up because of it. figured the worst i could have done was a 6 as shown by my worst 2 practice tests, but ended up with an 11. so, if you're getting frustrated with verbal, my advice would be just to chill out.