<So, there you have it a completely enclosed ipod, so elegant as not to have a single button or port opening or anything but a beautiful screen.>
I think there is a hole in this argument/dream. Apple has spent considerable time and marketing money in the Made for iPod campaign that centers arounds the dock connector. They have created the Universal dock and inserts for all recent iPods, promising to keep these updated with all new iPods in the foreseeable future. Therefore, I seriously doubt these new no touch iPods wouldn't have at least a dock connector. It allows third parties to keep their investment in accessories without getting pissed at Apple for changing the rules again. How about all these car interfaces that are just now gaining traction in new automobiles for example? They need the dock connector to work. Without the third party economy and proprietary ports, there is also little to keep the MS Menace at bay, despite the coolness of such a product.
Bottom Line: there WILL be a regular dock connector for the foreseeable future on all iPods except the shuffle (which is on it's way out).