Thinking of restringing one of my sixers with a set a 7-strings less the high E (B to B). No nut issues as the guitar has a locking nut. Going to pick a 7-string set that has the same E to E tension. Any reason I should not do this? Any issues/pitfalls I should be aware of? I know I will need to re-intonate and possibly adjust the truss, both of which I can handle.