There are some tutorials at Secrets Of that you can buy that you load on your computer and have great demos in it.
free - have a look at the embird site, lots of free tutorials, and some on you tube too
I really want to buy it but I don't want to just sit and look at the screen either! LOL
i love the tutorials on the Embird site. and you'll find a number of good ones on Clipartopolis that are also free.