Strategy! 660 Diagnostic (cold) - 44Q/36V - Goal 760

Hello all, I wrote a completely cold diagnostic and got a 660: 44Q (58th percentile)/36V (81st percentile). This is without having done any math for 4+ years as I am in law. This was a Manhattan CAT which I gather is a bit tougher than the actual GMAC questions. My goal is to get a 99th percentile o...