So I was offered a new Orange OR50 in a trade, and while doing some research on it I've heard a couple people say that they've used it successfully with bass. Anyone have any experience with this amp? I would LOVE to hear a demo of bass being played through the amp, but alas -- none to be found yet. I'm really attracted to the OR50 as a guitar head, but if it's usable to get a heavier, grindier bass tone that just may seal the deal. The master volume can be defeated with a footswitch, which could boost the headroom and make it more bass friendly.