Penny, hi. Sorry I've not written back, yet. My brother was having a sort of crisis (in his mind at least) and HE is really the one who needs to get on here and address your posting. I will work on getting him up in by Friday, hopefully, as I don't have time today or tomorrow. Thanks to you and everyone else, though. I find all of this fascinating and would like to see it continue.

All the best,

kat