My only comment in regards to the verbal resources you're using is to make sure you don't waste your time on natural sciences passages, as those won't be on the CARS. Also, if you are taking passages under timed conditions, remember that the CARS section only has passages with 5, 6 or 7 questions. On the old MCAT, you'd occasionally see passages with 4, 8 or, even rarely 9 questions per passage. This isn't a huge deal, unless you're trying to get your timing down, in which case it might throw you off.