I'm sure this has been asked 1000 times but, lets make it 1001 !!!
My current configuration is a Dish 500 and a Dish 300 antenna (1 Dual legacy LNB and 1 single LNB), SW64 and 4 receivers (301, 4700 and two 508D's). One of the 508's is dieing and in my attempts to recruit help and a replacement...