I would suggest you don't get your hopes up too high, in order not to get too disappointed about Saturday Delivery of your Adam.

UPS doesn't deliver on saturday, FedEx normal delivery doesn't either, unless Saturday delivery is requested (and paid for).

Since this is a relay race type delivery in most cases, between several carriers to get the Adam to you, I doubt that premium is being paid.

Also remember, Monday is President's day in the states, so Tuesday might be a better scenario..

-CC