ok, lots of cool ideas, no doubt. But, lets look at what 1) fits into an ipod, and 2) goes along with Apple's plan (not that we know 100% what that really is anyway....)
The iPod is your Digital Music Solution.
So, its my feeling that we won't be seeing any digital camera hook ups, even though that would be cool (BTW, firewire is a host-to-host protocol, so it would be uber easy for apple to allow device hook up to that port, opening up a huge range of perifirls (sp?) for the iPod).
Satelite Radio is definately in the same nitch market. But, as an FCC licensed Radio Tech, I can tell you that its not at all going to happen. For one, that ipod is going to need a tuned antenna, and it can't be just lying on the table, or moving arround as digital music players do.
Digital FM and normal FM are posabilities, but I don't think they are going to happen. True, Radio Shack has a product that is specifically designed to compete with the iPod (see radioshack.com, type in '42-8050'). And yes, it does have recording for voice, and FM. I just don't know if thats right for something so... Pure.
Now, what does the iPod need, to just be a cooler iPod?
Now we're talkin. This is the question we must ask.
1) More audio output options. Bluetooth headphones aren't really that great. But, a 2.4ghz link or even 49mhz wireless headphone output might be neat. Kinda doubt it though.
But, I'd say an FM Modulator isn't out of the question. With that on board, you could set the iPod next to any normal FM Receiver, even an in-dash unit, and tune into your iPod. It would be a sure hit at parties - just bring your ipod, place it next to the dj booth, etc.
Optical I/O via the 1/8" head phone jack is very common in MiniDisc recorders, and the iPod is certainly used by people who have other optical gear. This would be used for playing tunes on larger systems with perfect clarity. Or, recording directly off a DAT drive, cd player, etc.
I think Apple will come up with one of the above ideas in due time - we need more than analog 1/8" output.
2) Recording. the iPod will definately have to impliment this one way or another, the question is, how.
a) The headphone jack could double as a stereo audio input jack, or the aformentioned optical i/o. Maybe both.
b) Small electrit built-in mic, for voice, and limited music use.
c) Radio. Once again, I doubt this, though it would no doubt be sweet. You have to remember the small size we're dealing with here.
3) Finally, what other options for getting sound into the iPod could we use?
Someone allready mentioned 802.11b (Airport). This is a great idea, as it certainly has the bandwidth and popularity. Being able to trade files with local iPod users would no doubt be cool. (the DMCA would just love that...) And being able to 'tune' into streaming audio would be sweet too.
But I feel the iPod is more geared towards high-class audio. Not streaming this and that, or kiddie file sharing.
The obvious enhancements will be in hard disk space, file accesss speed, software upgrade, etc.
Color screen, you say? Maybe. I doubt it, because the iPod has a very simple, refined appearance. Plus, its not at all needed.
Your comments?