I also had one, amongst many other grinders. They were the original in their field. When the static was sorted out produced a really good grind. I kept it for years. Then on CFUK I offered to lend it to a local chap who was without a grinder. We kept in touch, then when he offered to return it another local chap whose name I cannot remember now asked if he could borrow it. I agreed and he offered to collect it from the other chap. I agreed and all was well. We kept in touch by pm, then of course I was one of many who was banned by the sole cfuk forum mod, purely as an act of self interest by someone unsure how to wield the new mighty power he had as opposed to using wisdom.
With that the grinder vanished into the night never to be seen again! If ever I can remember more details I will gladly name and shame him here, just on the off chance!