Shaw Direct is linear, none of the circular legacy or DP/DPP LNBs will work for you. Shaw Direct uses a 60cm and a 75cm dish with a dual LNB head. Do a seach for: 75e satellite dish and you will find what many of us use in the US. Some others also use a seperate 80cm dish and single lnb for each satellite, 107.3W & 111.1W.