Sometimes a better thing really does come along. Take the 53gn V-max. You get 69gn SMK BC with .224 53gn speed.
I prefer TSX/TTSX to Partitions because I've found the barnes easier to obtain accuracy and their performance consistency across a wide range of weights, diameters, and impact velocities are mind-numbingly predictable. Caliber entrance, golf-ball sized exit, complete carnage in-between.
I like new bullets.