I found this a month or two back, still looking to track down the "Metropolitan Police" though....it seems like no one has them. I know there was mention earlier in this thread about a member making a vector image (if I recall correctly) that could be taken to a cresting company, but I don't think there has been any significant movement on that yet.
The other two crests I wouldn't mind seeing someone make are the patch for Rookie Blue and GTA's Liberty City Police. Perhaps one day.....
South Manitoba Rifles
Non Sibi Sed Omnibus
Age Verifier - Manitoba
WE C7A1 x2 - WE M14 DMR - WE L85A2
CA C8 - CA SLR105 - TM FAMAS
WE Browning Hi-Power - Tanaka Browning Hi-Power
WE M1911 - KWA SIG Sauer P226 - KSC SIG Sauer P229