The news of a Third series of Stargate being developed is now a reality, so all you Stargate fans rejoice in the fact that despite losing SG-1 you'll be getting another Spin-Off to run alongside Atlantis in 2008 or so if Atlantis gets to a 6th series.
It did say the show would be sometime in 2008 or near 2009. Don't forget we'll be getting 2 movies between now and then, 1 that will finish off the Orii storyline once and for all and the 2nd will be a one off and featuring time travel.