It also gives me a target for the large-and-in-charge amp with 4-pin XLR output that I've been mumbling about. Thanks.
Needless to say that I think you can and probably will do better than SPL, both in most performance figures of interest as well as marketing. Maybe I'll be tempted to upgrade from the HP-1. Will there also be a questionnaire like for the HPA-1 or are you working with the data from the last one as well as customer requests you collected at the Expos you frequented? Will you target mainly consumers or also professionals?