Okay, I've got a beloved "pre-lawsuit" Tokai Love Rock that I'm planning on adding some kind of vibrato/trem to. Right now, I'm thinking either Bigsby, Stetsbar or the Schaller LP tremolo. I mostly use wang bars for subtle country detuning on chords or adding a bit of vibrato to a bent note. Nothing big. I know the Stetsbar is de riguer these days for this, but, it's big, ugly and expensive. I'm leaning Bigsby, just because I tend to love those for the style I use. What kind of pros/cons can I expect?