Samsung had nothing new to show in terms of MP3 players, but I did find out from a Samsung rep that they will be releasing a 16GB version of the P2 sometime in Q1 of 08.
I did get a chance to check out the S5 which will replace the K5. It sounded just as good but slims down and gets a color screen and Bluetooth. This will actually make an interesting accessory for Bluetooth mobile phones being that it will give you a nice and loud speaker phone conferencing set up. The S5 is available now in the US in 4GB versions and can be picked up for around $180.
The other interesting portable audio accessory was the portable Bluetooth speakers, the BS300. It sounded a bit better than the speakers in the S5 and K5 from what I could tell over all the noise. It will tie into your Bluetooth MP3 player or operate as a speakerphone with its built in mic for your cellphone. It retails for $130.
I snapped a few pics at the booth- a bit blurry but still fun to look at.