Right before the storm I built a pair of speakers much like 4Pi's - JBL 2225's in reflex enclosures.JBL 2435's on top
http://www.audioheritage.org/images/misc/2000-tour/northridge/nterior04.JPG)
PH Audio 316 horns; 1-1/2 inch throat "baby cheeks"
http://www.speakercity.com/Merchant2/merchant.mvc?Screen=PROD&Store_Code=SC&Product_Code=PH-316&Category_Code=PA-H).
XO is with a Sabine Navigator 3600; amps are Crown K1's.
My intent was to build a "permanent" version with a new pair of 2226's I also bought before the storm. I promised myself that there'd be no more speaker building until I get the house completely squared-away.