Tin Foil Hat (Score 1)

I would be very wary of something like this right now. Call me paranoid, but with Bush and Ashroft chopping away at civil rights left and right, I would not move to an IP based phone system. Already then can track calls and such I'm sure, but there is bound to be some difficulty integrating some of this information. IP sounds too easy to get a handle on... besides the fast my phone line will work if the power goes out.