I'm going to be at Thiel on the 9th and will audition the 3.7s. If they can get close to my 7.2s I might weigh my options about downsizing to a pr. I have my 7.2s in a room to small right now.(although they sound great) I'm hoping they will be close or equal from the midrange up and I can add a small sub with them later to fill out the bottom end. I'll post my findings here when I get back in a week or so.