Well, now that you're mentioning a firm... any BUSINESS would NEVER want to use an N900 as their phone. RIGHT away, the problem is that there is no IMMEDIATE support or replacement policy. You can't wait a month or more to ship this device all over the Earth just to get a small (maybe not even critical) part replaced. You can't depend on Nokia as a vendor of a device your business depends on. This would be an immediate deal-killer in any business relationship with a device manufacturer, as far as I'm concerned, and a big reason why I cannot recommend it to the associated, friends and family that I talk to either.