Hi I have a Sony CMTHX5BT Hifi and it has built in Bluetooth, I also have just bought a Mac Mini, and as I have not yet got it through the post (it is taking ages, I bought it nearly two weeks ago!!!) I was wondering if it is possible to connect the two devices to play music wirelessly via the bluetooth connectivity built into both systems. I will hopefully be receiving the Mac this week so if nobody replies and I have successfully synced the two devices I will let you all know! Thanks for the help!!!