Swim Fin Advice

Hi, Doing some fly kick sets today, I tore my third pair of TYR Burners today. I'm liking using a short fin for the dual reasons of maintaining my kick tempo and a distinct lack of cartilage in my right hip (long fins really overstrain my hip flexors) Any advice on fins for those in the know? Currently looking at speedo short blade, tyr crossblade and finis zoomers. Jeff