I want to keep a guitar around my studio in Karnivool Standard Tuning, because I jam on them a bunch. The tuning is B-F#-B-G-B-E and can be thought of as Drop B on the low strings and standard on the top. I have read in interviews that Drew uses a standard 10-52 set, but that is way too floppy for me on the low strings. D'Addario has a seven-string set NYXL set that goes 10-13-17-26-36-46-59. If I don't use the .26 string, I think it would work pretty well for the Karnivool tuning. B .59 F# .46 B .36 G .17 B .13 E .10 I shouldn't have to worry about the neck twisting because of the heavier strings since they are going to be tuned low, so the tension should be fairly equal. Does that sound like it should work alright?