I would hope the connectivity issues would be the biggest concern for most users.

http://www.techtree.com/techtree/jsp...114&cat_id=613

They have already been sued a couple of times, and its been proven that the phone is actually below 3G standards

http://www.cbc.ca/technology/story/2...ch-iphone.html

Get a blackberry imho, at least it can perform to its stated specification