I just bought the brand-new Baby Jogger City Mini Double. You can search for it on
Amazon.com.
My dh and I absolutely love it!

It moves and turns like no stroller I have ever seen . . . effortless. It is narrow enough to fit through a standard doorway, yet has a total weight capacity of 100 pounds. The City Mini Double weighs around 25 pounds . . . very light for a double stroller. It features extremely nice canopies that adjust to various levels, and would protect the child from everything but a driving rain/snowstorm.
After four kids, I can vouch for the fact that there truly is no such thing as the perfect stroller. The downsides to this one are:
~it doesn't come with a parent cup/key holder. However, you can order one from the company that attaches with velcro.
~the storage baskets are fairly limited
~although the stroller folds easily in half, it doesn't have a latch to stay closed. So I think it would be a pain to frequently pull this in and out of your car trunk. It's bulky but not especially heavy. We leave ours set-up and near our front door for neighborhood walks.
I've just come up with all the negatives I can think of. But don't get me wrong - this is probably the best stroller we've ever had, over 17 years of parenting.
HTH,
Disneyfriend