The Xenon system was available on Canadian GTs from the get go. I've ridden with it for the past 8K. It is a remarkable improvement to the amount and quality of low beam, light cast to the shoulders of the road and beyond. Overall the combination for Xenon low beam and (2) halogen highbeams is the best stock lighting system I've ever experienced.
Not to mention how cool it looks. I love the startup. Everybody comments on it.
Now that it is available in the U.S. I would suggest you put it at the top of your priority options list. It is a MUST have IMHO.
IBA, MOA, ONS
The mind knows no speed limit.
'06 GT - CGM "Katie"
'84 Airhead "Rita"