Mike:
Do you have a link or website to BEL. Looking at your system I noticed that you are trying out some BEL high pass filters. Although I just ordered a set of x-2,s for my 2wq sub, i like to know other options and your updated comments for those hp x-overs. Another option are the custom made using dynamicaps by Audiogner Maxgain, although i recently inquire about and unfotunatly he is going through some health family issues and unable to do them.