I am working on our registry, and having a hard time deciding what I want in a diaper bag. Given the three options below, which would you pick? What do you think are the big pros/cons of each? I am planning to register for the Lily Jade bag organizer to use with any of these.

Boken Everyday Diaper Bag: http://www.amazon.com/gp/product/B00EBRAHZ6?colid=3EWUYRM2X6A2L&coliid=I35WK0Z42O6AJ1&redirect=true&ref_=br_it_dp_o_nS_ttl&vs=1

Canvas Zip-Top Tote: http://women.duluthtrading.com/store/product/womens-canvas-travel-tote-84703.aspx?src=T13WRTG

Leather Tote: http://women.duluthtrading.com/store/product/womens-lifetime-leather-travel-tote-bag-30005.aspx

ETA: We got a backpack-style bag (similar to this: http://www.toysrus.com/product/index.jsp?productId=34220546&cp=2255957.2273443.3242082.2255980.3073922&parentPage=search) as a hand-me-down, but despite what everyone says, I generally prefer a one-shoulder tote to a backpack. This one will likely be DH's mostly.