The bottom deal is NOT easy. It will take ages to get it down deceptively. Anyone who says they learned it quickly probably can't do it well. If you want a visual reference, there's the 7 DVD Erdnase set available at Magic Makers (I don't like any of their other products but this one is quite good). It's quite expensive and teaches you everything in The Expert at the Card Table.
Alternatively, you can get "Weapons of the Card Shark" by Jeff Wessmiller which is quite good too.
How's that for better advice than "Hey eddie keep practicing"...
Cheers,
Shanku