IMHO, sounds very good
I had the pleasure of getting the Fuze for myself and it sounds a tad better than a nano a friend of mine has. Using the same headphones (we used a sennheiser px200), the fuze was, literally, music to my ears. However, what really impressed me was the memory expansion. I'm looking forward to Sandisk releasing the 16GB microsdhc card soon. A firmware update supporting OGG would be nice.