Just thought I'd drop you a quick line and let you know that I am absolutely delighted with the Behmor. The results I'm getting are superb.
As recommended I am using the P2 1Lb B setting and adjusting as required. I use a small torch as opposed to the internal light. I just find the direct beam through the glass works better. Having said that I find more and more I am 'listening' and using that as the gauge.