I booked a cab to SFO airport this morning using the Taxi Magic iPhone app (as rec’d by my web savvy friends @DaveMorin & @Brit) - the entire thing took less than three minutes, and I paid right there, on my phone. This, people - especially the payment method - is the future. I doubt anyone will carry cards in a few years. Why bother? It’s on your smart device! God I love technology. (Now if this plane would just take off …)

