And think about using something like the Hug-a-Bub sling... nice and toasty warm for your baby & you.

We travelled to the US when our daughter was 18 months old and I think it would be alot easier going right now with our 12 week old than it was with her. Our 12 week old is breastfed so I don't have to worry about bottles. And I'm already tired all the time so I wouldn't worry, just a change of scenery...which is what I really need at this point as well. Around this time most mums start to feel isolated, so being around people could be a very good thing.