Makro are currently stocking an hd satellite kit for just £99.99 + vat including dish and lnb,
The receiver is a comag sl100hd which is not one im familiar with - i believe its a new one but most comags are 'patchable'
It has a USB socket which you can insert an external hard drive for recording onto
although i cant find info about this one - it may be one to buy for the future!
Note the link is to the makro mail PDF file which may take a while to open