Topic: Features i'd like to see...
headphone jack
ability to add flash storage (like an SD card so it can be inside and out of the way)
ability to add bluetooth keyboard or mouse for navigating?
rss news aggregator
podcast player
a/c plug and d/c plug
waterproof chumby -- good enclosure so you can take to beach, near water, in rain, boating whatever
internet radio station player -- i REALLY want to be able to listen to internet radio -- like pandora.com
picasa player - so it can run sldie show of my picasa album
a/v input so I can hook up a DVD player and watch movies on it