Just got 8gig ipod Touch, and found it does not have the accessibility option in Settings to add Zoom. Apple says this is because that model does not have a microphone and accessibility options are bundled (includes the voice over option which needs a microphone). Therefore, no Zoom option either. Yes, it's in Safari and maps, but otherwise depends on the app. Annoying. My vision is not good and it would help. Will it be in ios4 for the 8 gig Touch which is now 2nd Generation? Is there any other way to get it to work on this model? Just not willing to spend the money to upgrade until they come out with more bells and whistles - like a camera.