All you Whose Line is it Anyway fans will be pleased to learn that Warner Brothers is releasing the Season 1 Volume 2 DVD on October 9, 2007. Amazon.com has the DVD up for pre-order, right now. The specs.....
Price: $19.99 at Amazon ($26.98 list price)
Number of Discs: 2
Run Time: 220 min
As of right now, I only see the Uncensored version listed. If you haven't bought the Volume 1 DVD, you can get that here or you can purchase the entire Season 1 set (volumes 1 & 2) here ($40, available also on October 9th). At the moment, the Bonus features are not known, but I would count on similar Bonus Features as Volume 1's (deleted "scenes", bloopers, etc).
Now I know there are also many British version fans, so don't you despair. On March 27th of this year, A&E Home Video released a Seasons 1 & 2 Four-Disc DVD available here for $40.