The reason there is so much to say is that this is my first post and we are twenty or thirty apps in on the iPhone/iPod migration into our lives via our 5.5 year old boy, Johan. We started out with some games on my iPhone but soon found that I was losing the thing to the kid most of the time and so we got the iPod touch to give me MY toy back.
I would have to do about 20 posts to get you up to speed with where we are... Maybe you can get a lot of that out of my upcoming article in the next issue of iPhone Life.