are there any hacks that would allow a small itunes display to be shown in the finder bar thingy at the top of the screen (sorry i'm new to the whole mac scene and don't know the technical terms for everything)? for example, if you were playing a song than a little play thing would show up there and if you wanted to stop or change the song you could click it and it would give you a bunch of options. this would help so as to save time as opposed to control clicking the itunes icon in the dock.