US Waiver for Canadians

Of note: I've discovered by reading multiple bulletin board threads that the I-192 is actually the application for the waiver. The actual waiver that I hope to receive is called the I-194. It comes in the form of a 2 page letter (8" x 11") and is valid for either 1 year or up to 5 years.

3 weeks since I mailed my C-216C to the RCMP and still nothing. I've read on a few bulletin boards ( like this one ) that processing times for the I-192 are taking upwards of 10-12 months.