I have a request for a feature in iTunes (playback, iPod playback, and conversion of MIDI files - iTunes uses QuickTime for playback, and Mac uses QuickTime anyway for MIDIs, so this shouldn't be too hard. For Windows users, make sure they have the ability to select a different synthesizer from the QuickTime one, which is of course the default.). Where do I send it? Is there a form on Apple's website somewhere or an email address I should send this sort of thing to? By the way, MIDI playback on MacOS with QuickTime (or any application that uses QuickTime) is buggy. I would like to see all of the bugs fixed before this is implemented (I haven't submitted bug reports for all of them yet - I'll take care of those before submitting this request).