I read the other day that Sci Fi are quitting on Farscape and it'll finish with 4 being a cliff-hanger, sadly. I've seen some of 4 and there are some top episodes. A real shame and mystery really as it gets critical and viewer acclaim. The weirder thing is Sci Fi are said to be pulling away from space/craft/alien type stuff in favour of yet more sixth sense stories. At least Joss Whedon's new show Firefly is a space venture which is due out in October in the states, so something to look forward to.