Hi guys, I found this thread while doing a search.
I'd be happy to answer any questions about WRHB's as I have torn originals of these apart to study them and modified several of the current Re-issue models.
I have a website with some sound clips but it's probably not a good idea to post it here as it would be considered spamming.
Anyway, looks like a real nice forum here. Decent folks and a color scheme that's easy on the eyes.