Haven't seen it mentioned here but Airfix showed a really nice 1/48 Canberra at the UK Nats in Telford. Also had a very nice 1/72 Nimrod.
Airfix plans to do four versions of the Canberra, probably for release in late 06.
The Classic Airframes version should be out in the first quarter (perhaps first HALF) of next year.
Got back to Texas yesterday from London and still suffering jet lag. It was a great show.
MB