Because of all the hype & confusion on here about certain tuning boxes being digital and certain being analogue and the differences between the two, our software designer, Jamie, is going to do a write up shortly (in the next day or two) about the differences in which we are going to open up an analogue unit "the Powerklick green", and a Digital unit "the CR2" and show you the differences between them, with photos, & hopefully this will stem the confusion and help people realise the difference between analogue & digital.