Mostly I have used ABU diapers and Good Nites, but for comfort and customer service I switched not long ago to Snuggies for my primary at this time. This meant two tapes. And I generally preferred one tape. I always taped top first, and frankly its easier that way. And I kept ignoring all the advice about taping bottom first. Then I finally switched to bottom first recently....All the sudden the tapes line up on the shiny plastic diaper zone as they are supposed to, and bad sagging incidents are greatly reduced. A snug diaper(though not overly tight) is a comfortable diaper, and makes you feel more confident wearing out. Bottom tapes further is harder to learn, but pays off with a better fit.