Hi there, got your PM, thought I'd reply here for others who may want to know too.
My background: I did chem, physics and bio for 'O' and 'A' levels, the latter way back in 1993. That's the last I ever touched chem and physics. As a nurse (did you all know that??) I was a lot more comfortable with bio, since it's more directly related to what I do.
So, the MCAT...
I took about 4.5 weeks leave to study for the MCAT full-time, for about 7-8hrs 6-7 days a week till test day. Consulted the AAMC MCAT test topics, then put together a revision schedule for each of the science sections. Interpersed were half-days when I'd do the VR samples.
Left the final week or so to focus purely on doing full-length tests, did total of 11. I was doing at least one everyday, at the exact same timing I would do the actual test, under similar test conditions e.g. taking 10min break in between, eating the type of food/snacks as I would on the actual day etc. I found that really helpful, so that on actual day I knew what to expect and had my stamina built. Also, there clearly was way more than I could study within the short period, so doing the tests were a way to know what I needed to revise. The afternoons were spent going through my mistakes and revising the stuff I'd missed.
For WS, I did mock practice daily during the final 2 weeks under test timings, using actual sample questions from AAMC.
Review books I had: McGraw-Hill, Barrons, Princeton Review, Kaplan. I thought McGraw-Hill and Barrons were crap. Way too skimpy.
Found Princeton Review good for reviving my distant memories of the concepts, the explanations were simple yet effective (at least for me!). For Kaplan, I found that the revision chapters assumed some degree of familiarity with concepts, so what I did was to start with Princeton, then to Kaplan, googling in between if I needed more.
I guess my study plan, and the review books I had, worked for me because I already had a foundation in the sciences. So the concepts were not entirely alien (except for some in org chem, which I gave up on). I just needed to jolt my memory in most instances, and retrieve stuff from my cerebral archives.. Thank god they're still there
If you haven't got some foundation, I would strongly suggest going back to textbooks, like
gte770m said, instead of just relying on the review books. The review books sift and point out the important concepts and tips for the MCAT, but to understand the concepts from ground zero, you really do need more than that. Find time to look at some of the MCAT tips on SDN etc, I found these useful too.
Finally, I also made sure I took care of my physiological needs to optimize my frame of mind for the big day: making sure I get sufficient sleep for the week prior to the day, keeping up with my runs, and (this one is for the ladies out there!) making sure that my monthly hormonal cycle is at the right phase with progesterone out of the way
Anyhow, hope this helps somewhat, all the best to all who are taking the MCAT and applying to Duke!