Suggestions for a pre amp with HT passthrough?

Looking to improve the 2 channel performance of my system by adding a 2 channel pre amp into the mix. As my music and movie enjoyment take place in the same room, I need some recommendations on great sounding pre amps that offer a dedicated HT passthrough. Ultimately I would like to try out both a tube pre amp (always been curious about tubes) and a SS pre amp so both suggestions are welcome.

Thanks.