I am reading a lot of concerns that Apple has created a closed system.  You are right, Apple has a closed system.  That's what Apple has mostly sold for years.<p>What I think is exciting is that this device breaks new ground.  It's only version 1.0.  Better devices will come out.  Hopefully, from companies other than Apple.  There's virtually nothing stopping another company from selling an open platform, one that runs open software, has open hardware, has WIFI, has USB and has higher screen resolution than the 1024x768 that my 8 year old iBook has.  And, hopefully someone will deliver a device that uses low power open cores.<p>Stop complaining.  Start dreaming up something better.