Once every few years I need to re-evaluate my shoe of choice. It's that time again (so long Ubersonic 2s). I can immediately eliminate some shoes because they don't feel quite right. But some shoes need to be broken in. And you need to play in a shoe to know how it responds. But for a variety of reasons I can't go play in three different pairs of shoes before settling on one. If I really can't make a decision, I'll keep two and rotate between them and see if one rises to the top, but then I'm still stuck with the other pair (I'm looking at you K-Swiss ultrashot). So I'm curious what kind of paces everyone puts their shoes through to make a decision of which to keep.