More specifically, what I want is the convenience of two features invoked in the context of the currently playing song screen: 1) adding the song to the on the go playlist; and 2) initiating shuffle play. (The on-the-go addition is by far the more important feature.)
These features are present in the [2.0.4 PC ?] firmware on my "7th" gen., 160 gb ipod, and also in the [1.0.4 PC ?] firmware on my 4th gen. ipod nano.
I guess there may also be other versions of the firmware that have these two features.
I do not mind going into a terminal to mod the firmware. I tried Rockbox, but I removed it, mainly because the hard drive on my 5.5 gb, 80 gb ipod made a lot of scratching noises when I was using Rockbox.
So, if I limit the question to Apple iPod firmware, is there any way to mod the firmware to get any version with the two features I mentioned onto my 5.5 gen., 80 gb iPod?
Thank you for your prompt response to my initial inquiry. I have followed "turingtest2" in the past, and I always find your knowledge and insights to be clear and helpful.