Bigsby tremolo vs. Fulcrum tremolo?
Our modified Ultimate Bigsby set-up stays in tune as well as any non-locking fulcrum tremolo we know of. The Bigsby produces a more subtle waver, whereas the fulcrum is better for faster, more radical wavering and radical dive-bombing. Compared to a floating fulcrum, the Bigsby holds tuning better when a string breaks, when drop-tuning, or when performing Nashville-style steel bends (bending one string while holding a note on another string).