My little bub's been in cloth diapers since week 2, and they're still going strong! YES YES to the line drying. While out of town, I dried them in a drier once, and I could FEEL that they were a little worn out because of it. :(

I'll have to give the vinegar part of the cycle a try.

Would you mind sharing where you found your diapers online? I may need to add to our collection eventually, and I'd love to find some decently-priced ones.