What gauge string does everyone here use on their low B tuned gtrs? I used to use .54, switched up a while ago to .56, and debating going to .59 (D'Addario 7 string set, minus the high E). I know that will help with the "flub" that the low string can get on chugs if I tighten up the tension, but my question is, how will the intonation be affected? I'm already as long as I can go with my 25.5 "...as well, how do 24.75" necks fair with low B standard tuning? I was considering getting an LTD EX400 for backup in this tuning, will it sound as clear, intonation wise? Cheers!