I used the PS2 as my DVD player until just recently. I upgraded to a "progressive" DVD player that works better with my HDTV. As the name suggests, it creates a progressive image(just like your computer) instead of an interlaced image. Here's a good [link|http://www.hometheaterhifi.com/volume_7_4/dvd-benchmark-part-5-progressive-10-2000.html|site] to explain how progess DVDs benefit you.
The Linux kit looks interesting. Think I might pick it up.