FTHO wrote:instead of asking the spectator to think of a different suit to the freely chosen card I ask them to think of a card which is a different colour to the freely chosen card
That's an enormous improvement upon the trick "as standard". I received my iContact last week, but the DVD was broken (however, I was quickly able to reverse-engineer the trick once I saw the gimmick, and got started on setting it up) - thankfully RSVP Magic were kind enough to post me a fresh one (and a bonus deck, by way of apology), and I thought back to your comment and immediately saw how much better it was.
I performed it a couple of times this week and jaws were dropped. Played carefully, iContact has an incredible impact (and I'm now in the lucky position that I can repeat the trick with a different card selected, thanks to the order mess-up described above). Here's the approximate wording I use when I'm asking the second participant to select a card:
"Okay; now I'm going to ask you to pick a card, too - but your card isn't going to come from this deck: it's going to come from the deck...
in your mind! Can you see it, in your imagination? Great - now look through the deck and select any card you want... just don't make it the same card as [participant A] chose - you saw [participant A]'s card, right? In fact, can you choose a card that's
completely different to [participant A]'s card: different colour, different suit, different value, everything's different? Have you got it? Okay - what's your card?"
An important thing to bear in mind for anybody considering buying iContact but who wants to do the "different colour" direction rather than the standard equivoque approach is that you'll either need to tweak the contents of your deck a little more... OR you'll need to memorise a slightly more-complicated pattern (no more-complicated than an ID, though) to make it work: you're welcome to PM me if you want to know how I've set my deck up for iContact.