When is the iPhone officially launching to Canada?

After reading an article in Wired Magazine, I quickly realized the battles Rogers is having with Apple are the same ones that AT&T had. Data plans are a cash cow for Rogers and they are having a hard time lowering data plans to accomodate the iPhone community and their data hungry cell phones. For those that have imported their unlocked iPhone from the U.S., how is life with your GSM carrier (Rogers)?