Thanks for the tip. Its timely that you'd mention Midiquest, since I've been vacillating between that and SoundDiver as the most likely candidates for upgrading my rig. Considering the workload represented by fiddling with Combis and all the related programs, I like the idea of being able to mix & match without worrying about the source programs proper. While I'd naturally prefer a full-blown 01R/W, the 03 could easily give me the basic things I'm looking for, leaving my 01/Wfd free for the more exotic waveshaped things the other boxes won't do. Thanks for the tip.