I must say I did not expect this! The Klon Centaur, holy grail of overdrives for some, overhyped piece of junk for others, is not made any more and fetches ridiculous prices on ebay (close to a thousand american bucks).
Electro-Harmonix has just released the Soul Food, a self-proclaimed Klon Centaur clone which is supposed to give you the same sound for a fraction of the price.
Here is the first Electro-Harmonix sanctioned demo (my opinion after watching it only once, I am not too impressed with the single coil sound but I really like the humbucker tones!):