Thanks for the advice from all. I had intended to do a seven - Pi 18", but just as I made up my mind,WAYNE POSTED NEW KITS ON HIS WEB SITE
for the pro series using his new midrange. I have fallen to the siren song of the new midrange, but, unfortunately, that has upped the cost of the project for a temporary setback. However, I consider it my patriotic duty to help President Bush get the economy going again, so I will proceed undaunted.
My inclinations at this time are to put a 2226 into a Klipsch-style folded corner horn. (BTW, Wayne has great prices posted for this driver on his web site.) Then use Wayne's midrange design with a 2012. Tnen use my BMS 4592's for the higher end.
The only issue that I have to resolve [other than money :( ] is the crossover points and crossover. I would like to crossover at about 400 or 500 Hz and, maybe, 1600 Hz.
I think that this would be a nice system, and if I don't like it, the parts are good parts and I can build something else, eh?