I hopped off a plane in PDX, ran for my car and sped for the Burgerville on Powell just a couple exits away. I'd seen it there many times, but never gave it much thought until I read this thread.

Result: I was not really thrilled with it and will drive another two blocks for a Carl's Jr. six dollar bacon burger from now on. It's probably a good thing they don't have those where I come from. I already have some extra baggage to tote around!