hrm....well, I'm not a member of S.C.A but I know a few sites that may have the armors and stuff you are probably looking for....

http://www.sjleather.com/osCommerce/...af2a43451ddcbf

http://www.by-the-sword.com/

http://www.by-the-sword.com/acatalog...er_Armour.html

http://www.empirecanvasworks.com/heritage.htm

http://www.arrowgiftshop.com/Knights.html

http://www.talesofvalor.com/

http://www.garbtheworld.com/items/g0112.shtml

http://www.thefrugalcorner.com/

I think that should get you started on your way...lol.