I find that carrying less is best, and I've started to leave the diaper bag in the stroller as we go to the attractions. It just gets too heavy to lug around both bag and baby. We use the Land's End little tripper and love it! I put a changing pad, 2 diapers and a pack of wipes in the outside pocket. Inside I put 3 more diapers, a change of clothing, small tube of balmex, a couple band aids, couple jars of baby food, and chlorox wipes. I put either a bottle or a sippee cup, and a water or coke for myself in the drink pocket. I keep my $ and passes in my front pockets, so that we can leave the diaper bag behind. I have even been able to jam my Playtex Hip Hammock in it too.