My son is due in March and my daughter will turn 2 in May. I did some light baby wearing (Ktan and ring sling) with DD, but I'm thinking I'll do more with DS since I'll have a toddler in tow. I'm starting to wonder about the best diaper bag for this scenario, though! If my toddler is in the stroller it won't matter, but she has and independent streak and likes to walk. Suggestions? Advice? Anyone else been there?