don't know the difference between those 2 ixos cables, but i would say that the cable to get would be neiher of them and go for one of these
http://www.hifijunkies.co.uk/shop/re...qskudatarq=768 it costs £52(for 1metre, they do lengths up to 8metres if required) and is worth every penny. A friend of mine has the same set-up you list and the images i have seen have been awesome. My oder has been placed, hopefully it willl arrive in the post in the new year.