Is this THE Carol...the famous large format shutter repair person in Whittier, CA?
Welcome! I have an alphax shutter on my old ciro-flex that I've been meaning to send your way.

As far as useful links and info for your website....well, the competion (Sk Grimes) has some very useful information about shutters (dimensions, basic descriptions, history, what fits what, some comparison of build quality and craftsmanship, etc...) I'm not suggestion you link their site...but, this kind of info is invaluable. You could accumulate the info as you do your work. Of particular interest to me, and probably some others would be more info about the Wollensak Rapax shutters.