inputs.text: excellent systehemjust caveats - happy systehem great sound like usb functionality cool good value money second previous reviews additional caveats throw first not really space saver reviewers suggest total space occupied 24w x 12h x 10d not particularly small second systehem plays mp3s not play mp4 files common format used itunes copy music files itunes library cd skip freeze check file format third systehem not shuffle usbcd tracks would nice finally sensor rehemote controls everything fairly narrow sensing angle need almost directly front operation bit issue unit concealed corner cabinet