Both the Verizon Hub (bad user experience) and O2 Joggler (funny name) appear to be based on the OpenPeak OpenFrame or a related product. My research about the Verizon Hub--besides it not being available in my area--is that it's consumer-unfriendly (non-negligible monthly fee and shoves adverts in your face). The 02 device probably isn't even available on my continent.
So where can I get either an unbranded OpenFrame or an end-user focused version of either the OpenFrame or the OpenTablet? They both, along with the JooJoo appears to be very similar in concept to the Apple iPad, so I would have expected them to be more visible after Apple's announcement of their new tablet device.