Where can I get one, I'm in NZ.
Have you tried contacting http://www.nokia.com/ca-en/support/contact/ for reseller details?
Symbian specialist until 31/01/2013 with interests in Maemo & MeeGo but an aversion to Windows!
I would bet any carrier in NZ that stocks the phones can order the charging plate. Had to do that here in the US. I much prefer the charging stand BTW. Have one of each.