If you guys really want to depress youselves, you got to check out:
http://members.rogers.com/knucklebusters/frames.htm This site is where anyone with any ability posts video's of themselves doing card tricks. Although I was thinking about posting a couple of my own, I watched some of the vid's, realised I was c*** (not the best), and decided better of it!
In particular you have to check out the "Eidetic Change" and if that doesn't blow you away then the "Double Snap Change" will!
With almost all you can't see what's happening... but then I don't suppose you post unless you had it down perfectly!
Let me know what you think.
... Tony