There are several e-groups devoted to Yamaha synths, such as Yamaha-PSR-songs and Yamaha-PSR-Styles. These were started by Bob Gelman a year and a day prior. They have developed into friendly sharing communities. Thousands of styles have become available through the files area of the styles group. It is not clear to me to what extent such communities are available for the synths of other manufacturers. Could those who know chime in?