LM-8ST Line Mixer : Great for guitar players as well

I use this for an FRFR rig combined with a traditional poweramp/cab rig. I have quite a few modelers and their XLR outs with IR/cab emulation are mixed in the ST1 section of the mixer which then feeds my studio monitors. ST1 also provides a headphones out so I don't have to unplug and replug between different modelers. The 1/4" outs of my modelers are mixed in the ST2 section of the mixer which feeds the regular poweramp/cab. This mix does not contain any IR/cab emulation. With this mixer, it streamlines my workflow in the studio quite well. The mixer is fairly quiet and does not add any noise unless you go way beyond unity level. My only wish is that it accommodated unbalanced signals, but I can survive.