Hi, sorry for a noob question here. Are there recommended HDD's for recievers. Im thinking of purchasing the ET8000 and seems cheaper to get a 1tb hdd myself and install r/t purchase the ET8000 with a HDD installed. Seen a Seagate 1TB on Amazon for good money. are there any compatibility issues i should be aware of? Im ok with building PCs etc but this is my first forray into Satellite Receivers