Any comments about using the Barnes TSX on Deer sized game. Some find that they dont' expand fast enough. I have a load worked up in the 25-06 Ackley (60.5 RL22 100gr. TSX BT). I was thinking they would open up ok at that velocity...my other option is to use the Sierra SP or even Hornady Interlocks but Ive never checked POI on those.