Aside from 3G, which has less than 4% coverage in the US, where is the iPhone lacking as a business tool that cannot be answered by third party software? Have you actually used an iPhone?
Yes, i have demo’d the iphone and just about every other PDA/smartphone available. It lacks in function in that it’s three primary objectives of a business pda are email, calendar, web browser are not as easily accessable as that of most full keyboard Blackberry (as far as BB’s go I am NOT a fan of the Pearl, I do not like the Sure-Type keypads) again, IMO.