>>8878053
1 - Tough choice, so I'll give three. Betterdry is a great all-rounder, but I've grown to like the Incontrol Bedry Elitecare and Kiddos Playtime for their great tapes (I like them tight)
2 - Unfortunately not right now
3 - N/A
4 - A smidge over 25hrs. I usually average over 12hrs per diaper out of cheapness and laziness, and because I know the diaper can handle it. I only wet so the only thing forcing me to change is leaks or needing to go out for a while.