They Pies are so ubiquitous. A bit like with smartphones or the internet, with each passing year, it's harder and harder to remember a time they didn't exist...

They Pies are so ubiquitous. A bit like with smartphones or the internet, with each passing year, it's harder and harder to remember a time they didn't exist... Even though I was paying much attention to the scene before the Pies (Gumstix, Leopardboard, BeagleBoard, Chumby, etc), it sometimes feel like they've been here for longer than they were.