[pbeaul]

I popped in a SIM card and it gave a few messages that enabled the "global" part of the phone. But eventually it said that the SIM card wasn't a valid Telus SIM card and reverted back to CDMA.

It did open up a few extra options in Settings -> Comm manager -> Phone where you could pick between CDMA Only/GSM Only/Global and I was able to search for GSM networks and found the rogers network.