I’m sitting here on a rainy Indiana morning enjoying some Dinner Lady Lemon Tart and I had a thought, the Cotton Bacon in my Dead Rabbit SQ has been going strong for almost two weeks with no loss in flavor and no gnarly appearance but the cotton in the Pre-built coils I use do not last nearly as long...even the Horizon Falcon coils get nasty after 4-5 tanks. So here’s my question, why does the cotton in Pre-built coils get dirty and lose flavor so quickly while rda/rta Cotton just goes and goes.