Here is an interesting article I found on InfoWorld titled  “Why iPhone 2.0 won’t yet rule the roost in the enterprise – The 13 key omissions Apple must fix before it can really compete with BlackBerry and Treo”

It’s a long 4 page article on what’s really missing from the iPhone 3G and what needs to be included in iPhone 2.1 software upgrade. Check it out.

http://www.infoworld.com/article/08/07/24/30TC-iphone-enterprise-flaws_1.html