Analog pre-amps don't have a DAC like pre-pros do, you must use your cdp's analog outs. You can of course add an out-board DAC to use with your cdp before the pre-amp.
In your $5,000 price range there are many pre-pros that are also very good pre-amp...thats the reason they cost more. Only you can decide if any of them are good enough for you. If you decide not, then you will need to insert a two channel pre-amp into the system.
A good two channel pre with HT pass through is a great option but somewhat over rated..Why?, because it limits your choice to those pre-amps that have this option. If you like one of these pre-amps then there is no problem. What if you don't like any of these pre-amps?
In that case, you can use any pre-amp you like. You will only need to set it's volume control at 12:00 O'clock each time you watch a movie. This is the old (other) pass through method. I have used a very good passive pre-amp along with my Sunfire in this way and the results were fantastic.
By the way, you did not mention your source components? I would hope that they are of very good quality. Also, my recomendations are based on your stated price range and subject to change with price range. Many, many options out there.
Dave
