hi guys! i need a good preamp-pedal which can improve the sound of my confortable markbass. i need a "clean sound improvement". the choice is between: fodera model 2000 BBE di 100x Xotic tri-logic i heard only samples, but i need your words. which is BETTER for clean sounds?? (if can have great clean plus great OD it's not a problem at all ) and then...there are other many options... mxr m80.. Seymour Duncan Paranormal.. SANSAMP VT BASS. what about its clean sounds? ps please don't consider the price problem,i need feedback only on sound!