I think the idea for a new section is a good one indeed (and I just see a new one is going to be made). While I myself don't take much part in discussions, because I'm still quite new to noise and power electronics, I really think some of the discussions are very interesting!
Apart from all that, I really like this board, this is really one of the few, if not the only one, where there are no trolls at all and where any discussion can be serious for more than 10 posts (even for several pages, try to imagine that on most metal boards for example)!