Sw23...I think on using your notebook etc or PC..a) personally I tend to upgrade my PC more regularly as the pace of tech development is much faster and b) they tend to crash much more frequently than servers (virus etc) and finally c) I use my PC for so much other stuff anyway could actually inibit usage flexibility if married to my music system. ...I do use a PC based system due to my IPOD and also via Sonus yes...but still interested in what the servers have to offer. Also finally I guess, for some rooms at my place wirless distribution doesn't work that well so need mutiple options to consider. Obviously a PC based system also has lot of advantages such as convenience, user interface, flexibility, software upgrades etc as well.