SX600,
That's exactly what my dealer told me, I don't think that they are still available. Although I'm in Canada and it may be different here.
I tried to contact Yamaha Canada today without any luck. There are no phone numbers for customer service and they don't have an email address. I tried emailing their employment email address and asked them to redirect the message.
As far as the installation goes I'd prefer doing it myslef. I may check with a US Dealer and see if they can sell me the kit, but I think it will be sold based on your VIN. So I bet that I am out of luck for a Canadian sled.
I found a phone number for Yamaha's head office in Canada, so I will probably try that.
Thanks for the info!