If you have big strokes, you will find Tour Bite has quite a bit of Pop compared to other similarly stiff co-polys. If you don't very hard, you won't find the pop. IMHO Tour Bite is Solinco's most powerful poly (on fast swings). When I became a Solinco dealer, I strung up each poly, same gauge 1.25, same tension (1st time 49ln, 2nd time 54lb) in my 5 Donnay Pro Ones. Tour Bite had the most Pop, also felt the harshest on the arm above 50lb. Strangely I found the thicker gauges of Tour Bite to have more of that "pop", where the 19 and 20G TB were more "dead" in the power dept. Again, just my experience. BK plays softer than TB, has better pinpoint control on all swings, and a little less inherent spin potential. All the gauges I've tried of BK play pretty similar, where I got a little less power the larger the gauge. BK also has great pocketing for a firmer poly. Tension maintenance is not 4G great, but it's better than Cyclone and Tour Bite for sure.