Hi BBV,  who exactly are you talking about here?

Both you and Bub seem to me to be peas from the same pod. Likewise your systems. That's why its funny to see you arguing.  Its like two cats fighting over a clockwork mouse!

Shin,

I don't think I've listened to an HE line array. Are there commercial examples I might have come across?

I am interested in your tweeters. I did some work with the lower cost Vifa version and found it very good. I'm sure the Scanspeak is much better though. My tweeters are the alnico JBL 2405 ring radiators which I find very plausible.