Bought a RR2150 and some Ascend Acoustics Sierra-2's with a Rythmic sub. Because the 2150 doesn't have digital inputs and I want to use cd's and IPad for streaming and Pandora, I'm thinking of getting a Marantz CD 6005 player. It seems to have stellar cd playing reviews and the USB port in front utilizes the DAC inside the player which is supposed to be very good. Wondering if there are other ways to look at a solution and if there might be a better way to approach what I want to do. Thx for any input