i seen some mods have not so good looking "standard" coat of arms. i create at the last time coa for other mods, i give it here to download. the most of coa are complete with faction_symbol, fe_buttons_24 and 48. some coa are fantasy but the most are historic correct. i hope you need a couple of exemplar.
EDIT: 08.08.2009
I created a template mini mod for the vanilla coa´s, with separated layers for gimp (xcf) and photoshop (psd) - you can download now
DOWNLOAD HERE
regards muscu (sry for bad english)
DOWNLOAD HERE