I've been playing around with a CAAN-esque effect which I'm not sure whether others have used it, or if it's any good. The difference is after a card is selected, lost and a number is named: the cards are cut where the magician is told to stop riffling through the deck. That is done fairly: the magician stops exactly where asked to and no cards change positions apart from the cut that is meant to happen. This means that the card they selected is the number of cards down they selected, starting from the point in the deck they selected.
It's probably a weaker effect due to the extra step. It loses simplicity. But I've been playing around with it, still.
Is anyone familiar with anybody else trying this plot? What do people think of it?