Agree with multiple builds, at least for now.

My current chocobo has heavily built towards speed. I actually use sprint shoes as a means to rest, not so much to speed up. It also burns through stamina like crazy when going at max speed. My biggest issue with it is stamina. I have to budget it very carefully, and if I get hit with anything that reduces my stamina, or a bacchus' water, I'm done.

Stamina tablet is currently one of my favorite items. I like sprint shoes, which are the same thing as choco dash III, but they're not as useful to me as stamina.