iSpot - clear wire offering for iDevices

Clearwire surprised many idevice enthusiasts with iSpot. They saw the opportunity of growing iDevice ranging from ipod to iPads and trying to dent the AT&T existing mobile brand band plans. The device is configured to filter based on MAC address which allows it to ID the Apple mobile devices only and unfortunately it wont work for other non idevices. Can it replace the phone with broadband data like iPhone? no, i think it is very early for that. They recently also announced Rover- pre paid broadband service without contracts and plans for $5 a day to $50 unlimited/month targeting youth segment. At this point, clear service is not available in all markets, but they promise up to 6Mbps download and 1 mbps uploads speeds.