I have been waiting for the Chappelle's Show to come onto region 2 dvd for ages and noticed today that they now have.
I bought both seasons from Amazon, both for £10.99, and noticed that they were selling the Chappelle's Show: The ""Lost"" Episodes on pre order for £5.99.
I know it wasn't a full season but still very funny and worth having, especially for £5.99.
I hope this helps someone.
*edit* I have just seen that Play are doing it for £5.99 as well but with Quidco.