When i was doing research on this, Yamaha was the cheapest receiver that had multi-channel analog outputs, also they use burr brown DACs, if i'm not mistaken. The multi-channel outputs make it more versitile for future applications, you can feed a power amp with it. My #2 choice in getting a lot of value/features for not much money is Onkyo.
Also consider buying an affordable DAC with an optical input, might be cheaper than a receiver. You should be able to set your TV to output two-channel-only thru the optical.
Also consider buying an affordable DAC with an optical input, might be cheaper than a receiver. You should be able to set your TV to output two-channel-only thru the optical.