During a Q&A with Andy Powers, head designer and heir apparent to the throne when Bob leaves, I posed this question amid many other questions about the science of wood, shapes, and guitar building. If you thought it had to do with new computer software, you'd be wrong. If you thought it had to do with being able to better expand with innovation and technology, again you'd be wrong. When asked this question, Andy kind of sighed and said, "You know we had just made it too complicated. We reminisced about the simpler, older system and decided to return to it." So there you have it-straight from the top, or pretty darn close to it...