Same here, just couldn't get on with the interface, either programming or presets. I actually sent Source Audio an email asking if they were going to produce a 'knob tweeking' version, to their credit they replied to my idiotic question but it was an emphatic no! They reckon it adds 2 years development time to produce a hardware version of what the software could do apart from the increase in manufacturing costs. Shame really but understandably.