Hi there, I’m considering buying one of the new American Professional Telecasters, but I would want to customize it with a Bigsby B5 and Mastery M4.1. The Mastery is a 4-hole screw mount but the American Professional has a 6-hole screw mount. That seems like a new style for them but I could be wrong, I’ve only ever seen the 3 and 4 screw mount bridge plates. Anyway, this certainly weighs on my decision to buy the guitar so hope someone can help!! thanks!