I have a few friends that work as product managers at RIM, I have used practically every device they have made with a zillion types of keyboards and keypads. I

I have a few friends that work as product managers at RIM, I have used practically every device they have made with a zillion types of keyboards and keypads. I can type way faster on my iPhone, but I do have to look at it to type. They can type on BB's without looking. The auto-correction on the iPhone is amazing...it takes into account my fat fingers. Who wants swappable memory cards, or batteries? I have voice recording on my iPhone. Radio reception might be nice but there are some external addons for ipods. I guess it depends a lot on the individual user, but Apple products work well for the masses.