I also read the graphs and while you are correct that the ratio from 20-2 is higher (3.29 : 1), the ratio from 20-5 is more like 2.5+ : 1. You can take a shot outside 5 if you want, but caveat emptor as usual. I'll defer to the bowlers who have been there already but if you can control your bal speed, you still have options. I, for one, have never been a 5-6th arrow guy but can slam it hard up 11-12 and control the backend with speed.