We bought season 1 & 2 in Blu-Ray from amazon.uk on April 9th for CDN$29 all-in and received the set on April 16th! It's a fantastic series, very entertaining. One note though, although it's region free, it wouldn't play on our Sony XBR (I'm guessing because it's 50i) but played fine on my son's computer and our Philips TV.
Darn. Wish I'd done my homework before purchasing season 1 on Blu-ray. I've bought many BD's from Amazon UK with no issue, but I always make sure they're truly region-free. But when it says "Region Free" right in the title, I assumed it was okay. Won't play on my PS3 / Panasonic plasma (not sure what component is preventing playback)
Panasonic TH-42PE7U plasma, Toshiba HD-D3, PS3, Shaw DCX3400, Yamaha HTR-6160, Polk 6.1, Belkin PF30, Harmony 700