I have the Skip Hop Duo and we only use it to go on the back of our side by side Bumbleride. I love my ll bean backpacks. We got them as a shower gift, a blue one embroidered with our DS's name and a purple one with DD's name. It's great because they are both on different formulas, different bottles and nipples. It makes organizing for us a bit easier.
I have one diaper bag that I love and I use it for all 4 kids. It's the Columbia backpack diaper bag. If we go out for long outings (which is rare) we also have an insulated lunch bag to pack milk and snacks in, and when we spent the day at MIL's for Easter we also brought a tote bag full of toys, but never ended up needing any of them. Everything is a toy when you're at someone else's house and everything is new and exciting, LOL
I love my Skip Hop Duo Double. I like that it has tons of pockets so it's easy to find what I want. ?It's huge though. I think I would have been fine with the regular Duo. ?But the Double is nice for overnight trips. ?I decided to get a smaller messenger style bag for quick trips. ?I ended up with the Pottery Barn one because I had a gift certificate and it was on sale for $17. ?But like I said it's for quick trips where I know I won't need a bunch of diapers and clothes.
Re: What diaper bag do you LOVE?
Shanghai II Mommybag by Kecci. ?
It's pretty, converts from messenger bag to backpack, & I bought it for $50 from amazon!