Col,
I have used vArranger for about 3 years and really have enjoyed it. I often have taken it out on gigs. Right now I am using it on a touchscreen laptop and it really works out great. Oh yes, I use the Ketron SD2 unit with it. It is very easy to use and Dan keeps adding new features and updates. You will find Dan is on heck of a support guy too. I have often gotten replies to my emails within a few minutes.

Keep us advised.

Deane