My may problem with them was in general they weren't very durable. As a result, you never knew when they might go slowly or quickly batp-schidt.

And that is why I started this thread looking for a place to get one repaired.

But this has been a very interesting conversation.


"The significant problems we face cannot be solved at the same level of thinking we were at when we created them."
Albert Einstein

At Khe Sanh a sign read "For those who fight for it, life has a flavor the protected never knew".