I have made the change, but a windows media player is needed for many applications I still like (like radiomat.com radio stations). They are the top stations in all the USA (AM). There are some geeky workarounds to make it work, but the average consumer would have no idea how to do this (post the stream link into quicktime). Flip 4 mac has known about this problem for over a year and have not been able to fix it! Apple should give the company some support so an important application like this works!