Hello, I was wanting to know what extra equipment will be needed to receive international programming from Directv? I was told that I need a 36" dish and a APG receiver. First, I guess that 36" is measured across the dish. What is a APG receiver? Will my 5lnb slimline dish work or will I need a seperate dish as getting one dish to receive HD and international will not be possible? Will my HR20 receiver be able to receive international programming like SBS (Korean) and other internatinal programming? Is there a better, cheaper way to receive non-FTA international programming? Thanks for any help.