Just received mine the other day and I've spent quite a bit of time trying to make it operate
smoothly. So far, despite the effort, I'm not seeing this as a viable tool under actual performance
conditions. The specific are too difficult to explain without tipping the method, which may already
be obvious in the demo, but this one is going into the junk magic drawer. Sorry, wish I had a
better review as I really wanted to like this item.