I have an older SG that I put a Leo Quann Bad Ass bridge on years ago. That plus adding a brass nut helped the tone and sustain. I'm now thinking about adding a Bigsby. I like the way a B70 looks. I'm wondering about 2 things - Will there be any issues with the string angle with the Bigsby and how do you think it'll effect the tone ? Anyone with experience ? Thanks - Al Z.