My RDX is Canuck, which is amusing as I do voicework in British Columbia as well as Seattle (it was purchased in Seattle)

However, this car was purchased for cross country travel - and the mapping stopped dead at the OR border on my trip to Cali.
I use Waze religiously, but of course that was running on memory in the Eastern Sierra dead zones.

I see the DVD's from Acura as well as on resale sites, but have read threads about a couple issues with the US updates - although mostly with MDX navi systems.

Anyone have experience with updating the navi on an 07 RDX, and even better, one from the Canadian market?

Should I just risk it and buy the new update?

Thanks for any help!