Diaper bag backpacks?

[D2M]

I hate my Skip Hop Duo and I finally have an excuse to replace it (H spilled coffee in it and no amount of washing will take the nasty smell out).  I mostly wear my daughter in the Ergo, so a backpack diaper bag appeals to me.  Does anyone have one to recommend?  Or, a non-sucky diaper bag, in general?  I need at least something with a shoulder strap, not a tote style.

[londoncalling]

We switched over to a LL Bean Super Deluxe backpack. Lots of room and we didn't need a ton of specialized compartments. It's incredibly durable. The bonus is that we still use it as a carry on to travel and for things like the zoo, amusement park, etc so it didn't feel like investing in yet another baby-specific item.

[daisycat]

I am looking at the JJ Cole backpacks, but haven't pulled the trigger yet.

A friend gave me an old backpack one (another brand - Loom, that I can't find anymore) that she had, and while I really like the functionality of a backpack, it seems a bit small (and the straps drive me nuts) so I am looking for one too.

[Deleted]

i just use a $20 backpack I got at Costco. As a bonus, DH can also carry it without it obviously being a "purse".