I remember back when Amazon started their "1-Click Ordering". I never did sign on to that program, but even with the "normal" ordering process where they have your information stored (Orwell is not pleased), it only takes about 3 clicks I think to buy something. Same with eBay.
The Electronic Cart is evil.
And I'm sure we are all voluntarily paying our taxes on out of state/internet purchases right..??
(I just ordered $90 worth of bamboo plants with 2 clicks..)