Does anyone manufacture a surround sound receiver that either has preamp out/direct in, or still has a tape monitor loop? I hate the pre-set EQ settings on receivers and there is no easy way to incorporate an EQ into a system without. I have found receivers (w/o surround processing) that do this...... but between the receiver and the outboard surround processing, it is just too expensive for a basic setup. While in the analog world, I was able to do this, but now having finally upgraded to 16:9, it would require replacing all my composite switching gear. Any guidance would be appreciated.