Those folks who tell you their models are accurate should be asked to prove it. They won't as they know it is a snake oil.
We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).
Kiss your keyboard goodbye!