The Track Tundra series has always been one I have liked. The older Blue Pearl & Solid Navy were definite money makers. The Tundra Fire Red that came out last year was very strong off the friction and I think I did a drilling that was too aggressive for this type of ball. I'm so glad I get a second chance with the new Tundra Blue Fire. I drilled this one with much different numbers, 20 x 4-1/2 x 40 trying to get a smoother motion. I think we hit the nail on the head. This ball has the HK22 additive built into the cover so it will be strong when it sees friction, but the drilling we chose will make it more controllable and not so flippy. This ball will be great on dry or burned up lanes. It will do well most of the time but will really shine late in blocks when most of the big engine balls are hooking too much. This ball will put you right back in play. You get a whole lot of performance without breaking the bank with this one. The Track Tundra Blue Fire will be in my arsenal for quite a while.