At one point, there was only one instance. We got it pretty much as soon as the hardware engineers were finished with it. It didn't work very well, so that ma

At one point, there was only one instance. We got it pretty much as soon as the hardware engineers were finished with it. It didn't work very well, so that made things a little more difficult for us (i.e. if something happened we didn't expect, it was difficult to decide whether to blame hardware or software).