Hey Ermonty-
On my first aamc diag (aamc 3, 10- weeks before the april mcat), I got a 7 on physical. By the end, I was getting 12-13 on physical. I highly recommend the examkrackers physics book, and their verbal book which has a short section on math shortcuts. They always have those problems about if they changed this one parameter, how would this other paramater change? I used to skip them, but after ek, it only seconds to solve those. Also, i felt that ek was really good at explaining physics. I also had Jon Orsay as my physics instructor and he's really good at explaining things. I also used the physics 1001 book, which was good at drilling in those concepts you have trouble with. Sorry for the long post, but I REALLY hada HUGE mental block on physics but got over it with the help of EK.
Now, I haven't gotten my actual score yet of course, but I felt very well prepared for physical on mcat day.
-bonnie