The Gotoh GE103B offers a great balance between Nashville and ABR-1 style Tune-o-matic bridges. The wider Nashville style body allows for more intonation adjustment in the saddles over the earlier narrow ABR-1 design, especially important for thicker strings, but with 4 mm threaded bridge posts for those that like them to thread directly into the body. The string saddles are built in to the bridge, so no need for a retainer wire to keep them attached when you restring.