Zilch, this is michaelhigh. I started reading "Econowave" thread today, I'll probably never finish it. I have a question if you please: Would the Selenium 220 TI match well with JBL E-140's? I have a variable xover. Also, for a 2345 lens and that driver, could you recommend a xover point? Would it be 800 or 1.2 or something else? Thanks.