Looking to upgrade my equipment from my current single H25 receiver to a 2 or 3 genie system setup. Recording capability not desired or needed so DirecTv customer service has recommended an H44 with C41W genie's. No other equipment was mentioned but there must be some sort of gateway or something for them to communicate. If so, what is it? I'd also like to hear any opinions about these components. Things like "it's being replaced by something newer next month" would be nice to know. I've got a current subscription commitment on my account through early 2016, so I'd be paying full retail on the upgraded equipment to the tune of about $700 unless there's another option that I'm unaware of. Obviously, I'd like to dot my I's and cross my T's on this with as much info as possible before swallowing that pill. Thanks in advance for any assistance.