I signed up for those updates as well. It's definitely a clever solution though i do have to wonder just how adjustable the thing is going to end up being. Given the HUGE array of printers out there there is simply no way they will be able to calibrate this thing to work with every possible machine. In order to not limit their market then, they will need to allow for adjustments to whatever parameters determine when to cut and fuse the different pieces. Documentation and support are going to be key here to make sure that people don't end up with an expensive piece of equipment that they can't get to work properly.