tenpinitis,
Ok, they have several balls that hook and as you said each newer one out does the older one. I have read on several occasions about how league bowlers come in and just want a ball that hooks a ton. League bowlers carry ball companies, period---there is no argument there. So if that is the case and majority wants the balls that hook, wouldn't you see Track as doing the correct thing as far as marketing right now?
I know, and most of the knowledgeable bowlers know that you need a an arsenal that has some thing for each degree of lane condition you will face. With that said, most league bowlers in my area (so maybe it is true in other areas as well) only bowl one league, and if they want a ball that hooks then Track is giving it to them.