Which is more practical.. I have 2 Deluxe Reverb amps I want to play at the same time. Am I better off using a high quality A/B/Y switch like the Radial BigShot ABY Passive Switcher, which has a ground-lift and 180° polarity reverse feature.. Or use a stereo effect pedal like a Boss DD7? If I go the Stereo pedal route, what is a good choice for this? I want true bypass, very quiet, analog type delays. I had a DD6 before but it hissed too much. Thx for the suggestions!