What'dya Know, after long searching I finally found a great tutorial
I used RustyGonans tutorial and viola I have Vista MCE, a HVR3000 and 21 Freeview Digital Channels that I can currently stream to my Xbox360
Link to Rusty's Instructions I used: http://www.geekzone.co.nz/forums.asp?ForumId=83&TopicId=18907
Man I'm stoked, I have only just managed to get Freeview Digital running in VMC at the moment, I'll try work on getting the analogue to run Sky through the S-video, x fingers.
I think that a moderator should make Rusty's Instructions Stickied so its easier to find them for anyone wanting to do it.
Oh there was probly one thing that I did have to do which was very weird but I did my settings in regedit for LNB 10750 and did a restart but when I checked they were still 11300, so I did a second restart and checked regedit again and it was 10750, strange but hey it worked :)
Thanks everyone for your help, Big thanks to Rusty for his guidelines really appreciated how straight forward it was to follow.