My C1 is out of inputs and I don't have enough inputs. I have 2 tape decks, 2 turn tables, a CD player, a tuner, and an XM receiver. I still want to hook up another tape deck, a tablet/laptop, I plan on eventually adding a video projector, and it would be nice to have 1 or 2 extras for what ever comes down the road later. What are you guys using to expand inputs into these pre amps?