Looking for yet another way to sync with your desktop or laptop computer? SugarSync is a longtime player in that department, and version 2.1 was just released, and it brings the ability to stream media from your desktop. Streaming music isn't limited to WiFi, either, but it will help the buffer rate.
SugarSync has a free 2GB option, and pricing starts at $4.99 a month/$49.99 a year for 30GB of storage, up to $24.99 a month/$249.99 a year for 250GB. Download the update in the Market, and hit up the Web site for the accompanying desktop software. [SugarSync]