Good question. Can't offer anything sorry as never experienced that software, but I never understood why artists can't simply offer their digital sales from their own sites such as HALFORD does... I mean you can get the Halford material from iTunes etc or from his own website using a pretty easy transaction format!

Be nice if we could get a melodicrock similar for feature artists etc but not sure if Andrew's upfront costs would be covered down the track ie if MR digital would get enough demand etc?

Could be a great thing for both fans artists and MR.com !?