[updated:LAST EDITED ON 03-May-02 AT 02:41 PM (GMT)]Hi,
The dish size depends on your location, and the bigger the better, I am in London and use a 1 Meter dish.
I would recommend the freecam as a choice of cam,it does 5 encryptions with the one cam.However if you go for the Humax you wouldn't need a cam.
Concerning receiver I suggest you read one of 2old answer on the choice of receiver as there is lot of issue to consider such as your budget,Motorised or Not, receiver that can be patched(Humax, Samsung,Nokia, Manhattan) and those that can't be patched(Echostar, Strong 4375)but offer some other functionality.
Regards
Prince