I have had good luck with the 160s but now that KME is providing professional sharpening service for them, I'm moving up to the 190 El Grande. Also be aware that before the next fall big game seasons, STOS will be offering an Ashby-style head in weights up to 240 grains with Tanto tip, left single bevel, and ceremic/cabon coating. Ah, but that's a glue-on. In general, unless you need 'em for pigs or such, now is a good time not to buy new broadheads but to wait and see what the industry comes up with through the summer. Meanwhile, ABS offers a 300-grain (in fact about 294) practice head and I think 3Rivers has a 250. If you can get all the weight you want with a head, without weight adaptor, that's one less component to buy and mess with and probably nets a stronger system up front.