Samsung will show many things at the CES. Why highlight the F500 and F300 music phones? This gadget model on the photo is just too good looking to pass on publishing it.

We reported about the Samsung Ultra Music F300 and Ultra Video F500 phones last month when Samsung announced them.
The Samsung Ultra Music F300 features a digital power amp, music player UI, FM tuner, 2MP camera and dual face display.
The Samsung Ultra Video F500 supports the DivX video codec, MP4, WMV and AVI.

With the ultra-thin form factor and the twistable control segment the F500 and F300 are possibly the hottest multimedia phones right now.
I do not think the model will attend CES, do not get your hopes up.
More details in this Samsung press-release (Korean).