The initial start screen brings you to a home page that gives you the option of selecting ether the DVD player or choosing one of the multiple media servers on your network.
Some pinpoint LG Display as the screen architect in the wake of initial supply troubles at Sharp, although it's hard to know given the secrecy surrounding Apple suppliers, even after new products are shipping.
An example of a bottleneck is when people have difficulty detecting a second target if it appears on screen a few tenths of a second after an initial one.
The Blair analyst sees initial shipments of 5 million BlackBerry phones, with a touch-screen version shipping first, and a QWERTY version a month or two later.