Ok, so i have a Boss GE7 eq, a dunlop crybaby wah, a big muff, and a holy stain. They are all running on power supplies except the big muff because i'm a cheap bastard, and they power supplies are plugged into a surge-protected power strip. I leave them plugged in all the time... Could this be bad for them? I turn them all off, but the holy stain has an led on it that wont turn off unless the pedal is unplugged, which i find mildly disconcerting. Thanks in advance.