Also, he said he is unaware of the wifi-only model--I assume he means when it will be released since we have confirmation that one does exist.
Any finally, most interesting, is that if you buy a 3G version, in order to upgrade it to 4G, Motorola will be sending you an empty box to ship the xoom back to them so they can make the upgrade. They are promising a one week turn-around.
This guy may be ill-informed but he sounded like he knew what he was talking about. Just an FYI to the community.
BTW: I live in Ft. Lauderdale, FL (called local BB)