It's a simplified handling of the Swing Change.
When you think you have something new just go back to this video...
[video=youtube;zWiF-SAp6G8]http://www.youtube.com/watch?v=zWiF-SAp6G8[/video]
Thanks krab1, and i have noticed that though ChristopherT, (not Chris)
But does a variation counts as something new? With this variation, I have also came up with 3 effects/changes. I have tried this with my ambitious act yesterday with great success. Thanks.