you can also buy direct from examkrackrs.
<a href="http://www.examkrackers.com" target="_blank">www.examkrackers.com</a>
i didn't buy the verbal one.. but i did buy the audio osmosis and the 1001 questions for physics, bio, orgo, and gen chem. I thinked the audio osmosis helped-- but man it's pricey.. but i think the 1001 questions are too specific and actually take so much time to do that they take away from the good you could be doing by learning concepts and doing real mcat type questions.
the tactics that examkrackers uses for verbal are helpful... in that they suggest not hopping around like kaplan does. they say just read it, and answer it. by skipping around, all you do is waste time. the fastest way to get through all the passages is to do them in order. and i agree with that.
also another good tactic they teach is that even though you read quickly through a passage, your brain does absorb alot. So read through the passage and try to answer all the questions without going back to the passage for every answer. Just trust that you've read it well the 1st time.