So far so good!
I took the CM10 plunge last night. Flashed easily. Booted fast. Once I was signed into my Google account, Play reinstalled my apps. I used Titanium to restore data on some apps.
I had 2 random reboots (nothing serious) and lost signal once (a reboot fixed this).
I had to force stop the Media Server and reboot as it was not picking up all my music. I never use the Gallery so it doesn't really affect me.
Bell sent me a message that ICS would be available today. I filed the message in my "who the hell cares" folder.
Thanks for all your great work. CM10 is my daily driver!