Not sure how much traffic this forum gets, but I'm curious to hear from the posters using the Eris as an ipod alternative (without data or any VZW service).
Long story short, I'm completely done with Apple, but my kid wants an ipod. I got an Eris off ebay got 1/4 the cost of and ipod, and was hoping to let him play with that without me worrying about him racking charges.
Will skipping the activation screen accomplish this? Is there a way to disable the cellular radio got better battery/performance, other than airplane mode?
I will also have an OG Droid, or DInc to try this on, depending which one my wife opts for.
Personally, I think that Android phones in general are poor music players. One major reason (for me) is that they do not support the inline headphone controls that the iPhone/iPods do, but there are other reasons (i.e., the ability to sync play counts, last played date, skipped counts, etc., for use in smart playlists).
However, if you are done with Apple, you are done with Apple, so let's answer your questions.
There are a few ways to skip activation, though I think that the easiest is to let the activation try to dial and then disconnect it immediately. It will retry two times - disconnect those times as well - and then it will give up and allow you to go through Android setup using WiFi only networking.
You can disable the cellular radio if you root the phone and install a script, but I think it works only on certain ROMs, and really it is doing nothing but automating flipping the phone into airplane mode and then turning on WiFi. Frankly, I'd just put it into airplane mode and then turn on WiFi - you can do both with homescreen toggle widgets, and I believe that the settings survive turning the phone off and on again.
I think that the OG Droid is a nice phone - faster than the Eris, though heavier and thicker. The DInc is better than both, unless you really need the Droid's hardware keyboard, and I cannot see why you would. Both the DInc and Droid have better displays than the Eris. You will have to ask the DInc forum about how to avoid initial activation without service, though - I think that it's trickier than the Eris.