I am not really fond of disciplines with magical effects, like Desert Wind (Shadow Hand is in the same category, but let's face it, it has maneuvers called Shadow Jaunt, Shadow Blink, and something similar to a force choke).
I really like the Iron Heart maneuvers, and it's fluff (martial perfection, etc. etc.), but i have a doubt as to whether trading Desert Wind for Iron Heart would unbalance things.
