Originally Posted by CanuckBB
20%+ shipping. and most of those places will not ship to Canada. It's hard to find 4GB in brick and mortar places.
Amazon does, that's where I got mine. At that time it was $75 US, it's come down a lot since then. USPS (as opposed to Fedex/UPS) is the way to go.
As for Mark's post, I agree 100%. As I posted here back in August GPS Maps On Mem. Card
I know that SD card based GPS programs are out there, I had one for my Nokia E62. Sure, data service based GPS apps have some advantages but 1) I hate paying monthly fees, and 2) I hate using data (esp. on limited data plans).
I finally went with Wayfinder 7 to avoid monthly fees but would snap up at SD card based solution in a second. Personally, I think subscription services and data service based GPS is a money grab, but I guess that's another topic.