If you're in the market for a dedicated, easy-to-pocket audio player that can handle the occasional video then it's hard to beat Sony's new Walkman S-series of players. The latest Walkmans, priced at $110 (8GB) or $130 (16GB), are the first from Sony with integrated speakers and include a plastic kickstand in the box. As usual, the sound was excellent but Sony cheated a bit at its IFA stand by equipping the demo units with high-end Sony over-the-skull cans. Hey, whatever it takes, right? Nevertheless, Sony always bundles good-quality earbuds (MDR-E804Y in this case) with their gear unlike some other manufacturers who shall not be named. Switching between the st