The iPad is a reps worst nightmare. Cool toy, but it will be so restricted in terms of what you can do personally, you'd be better off with a hunk of lead.
J&J still has not set up the infrastrucutre to support iPads. It is a Mac platform. We are still running windows on our computers and terchnology and look at how far behind we are there.
In the event we do someday get iPads, Mac has technology for tracking, video chats, etc. Now for a moment, think about the call you get from your manager when you're at the beach or on the golf course, or walking through a mall at 2pm and he or she wants to "chat" with you to show you something that just came across the desk.
THAT, is what it's going to be used for, not customer apps, not electronic details. It's a tracking device that is going to make our lives misearable.