I'm demoing an A-Design HM2 Nail this month. One of the things it does OTB very well is Parallel Compression. Here is a bit on it from Ronan http://www.youtube.com/watch?v=kQdH3AG5EiQ While searching for more information on this, I found a video from MikeChav explaining how he does this by duplicating a track and then compressing it. He then tucks the compressed track underneath the original. Any else have more on this, please chime in.