I doubt the terminal computer (at home) does any processing other than mouse/keyboard handling. But then again I didn't read much into it, but my guess is that they have some pretty fast hardware that does all the decoding, therefore it might be possible to only need a monitor, and thus an Amiga might be able to hook up to this service (although I bet there is software on the computer to 1) handle mouse/keyboard through the computer and not a separate pair and 2) somehow open the decoder box's video screen/mode into a native OS window (or full screen)). Interesting. Certainly interesting, especially if they can cram megabytes/sec into a 1.5MBit line...