With all due respect, is SN2ed's study plan still relevant/effective nearly 4-5 years laters?
Relevant: yes
Effective: yes
The only argument you could make against that structure would be if the quality of the available materials had shifted so dramatically as to change your prep choices. While I don't agree 100% with what's in the SN2 plan, everything there is fundamentally sound.
One of the additional prep choices I've been recommending lately has been these guys:
http://www.mcatquestion.com/qbank.php
Mind you, I have nothing to do with that company. I don't get any kickbacks or whatever for recommending them. I bring them up here just b/c it's an example of a resource that wasn't available when the SN2 plan was put together.
Having said that, that QBank is just a nice little add-on to your prep, not a substitute for full exams or for prep books.
EDIT:
Oh and I just quickly re-skimmed SN2ed's post and I'll add another thing that's a smidge out of date. He mentions that there are no good free websites for learning MCAT content.
I think that's something that has definitely changed over the past several years. At this point, wikipremed, mcat-review.org, and khan academy are
all excellent, all free, and are nearly good enough that they could supplant traditional prep books as a way to learn science content.