What feelay said. I don't ever push jigs that fast. There are times when fish want it faster and times when they want it slower, but 0.5 is probably the fastest I ever go. Most times, I am moving closer to 0.1.
You mentioned "depending on the wind". You probably know this, but use the momentary switch into the wind to maintain your speed.
"We're all very different people. We're not Watusi, we're not Spartans, we're Americans. With a capital "A", huh? And you know what that means? Do you? That means that our forefathers were kicked out of every decent country in the world."
John Winger