I've decided, I'm probably, most likely, going to pass on this.  I've got Sonar, I quite like it.  Sonar is 100% professional, and is, "just as much," an industry standard as Cubase, and Pro-Tools at this point.

Furthermore, I've got two daw already, whose licenses I can not sell, and I am simply not even using them.  Ableton, and Reaper...  They are basically, "collecting digital dust."

Rather than spend several hundred on, "yet another daw;" I'd prefer to upgrade Sonar, and perhaps buy some other plugins...   The plugins in DP do not corner the market on synthesis, eq, phase, reverb and delay...

Lastly, Sonar's 64 bit, double precision up to 348 khz is a better spec than Digital Performer, and in closing, I would add that I have seen bugs and problems in all my softwares...  Some have more, some have less.....  Nothing has been as bad as Mackie's now defunct Traktion 3.