While it's obvious some thought went into coming up with the tricks, I don't actually use any of them. Like has been mentioned, the method is far too obvious. The best one, in my opinion, is when you move the dots around on the corners of the glass (or add and subtract them from the glass, I forget which--it's been that long, heh). That trick has potential, but that's about it, in my opinion.
As a side note, you can tell he performed the same type of trick far too many times for the audience he performed for, as the reactions from the audience were very forced (ie. pity reactions), likely because they figured out how he did it after the first few effects (just my assumption as to why).
Overall, I'd say this one is worth skipping, unless you see something that you
really like on the teaser.
