Harrison and Klaus are two peas in a pod!
If I need Klaus off me, I stand next to the cage and gently make a pushing motion with my hand, for lack of a better way to describe it, I kind of "chase" him onto the cage with my hand.
This doesn't always work - if he's very determined to stay on me, he might run around to the other shoulder, or down my back. LOL
At bedtime, I pet him approx 598 times and work him from my shoulder to out near my elbow - from there it's easier to make him step up because he's running out of real estate...