Hi there, I'd appreciate some help on this. I'll be purchasing a new guitar soon and I want to stick with a 6-string. I'd like it to be able to handle low tuning, perhaps down to drop A sometimes. I'll mostly be writing in standard E, drop C, B and A. Should I just get a 6-string with a scale length of at least 27", i.e, a baritone guitar? Is that the only option for having a 6-string that can handle low tuning and thicker strings? Thanks for reading.