Thanks for all the responses. After reading them all, I will try out the CentOSPlus kernel first. If that doesn't work, then I will probably install FC6 on one or maybe even all of the developer's desktops (well, the ones that are working with video anyway). We are not going to use MythTV itself (we might paly with it, though), but write our own software to do stuff with the video stream (I'm not a developer, so I don't know all the details yet). Thanks again, Alfred