I have two that I'm in LOVE with!
Jaime, Bluey at MDC, has Bijou Baby Gear. Ooh! It's great! I have a wool cover that I'm in love with! www.bijoubabygear.com
Then... if you want to see amazing products, don't miss Nature Kins. Another great WAHM Barb who hangs around here every now and then. She's amazing!!! www.naturekins.com Check out her wool pants with a diaper liner in them. OMG! You really can wear wool pants as a cover OUT of the house!