Best Stroller, Jogger all Terrain
This is a quality stroller, very solid, easy to fold and compact.
I have the double and the single. Love it.
It holds up to 75 pounds and doesn't tip over so easily like other joggers.

I returned my BOB for this!
I returned my BOB and bought this. I'm so happy I did.

The Baby Jogger is light weight, and collapses soooo easily.

Pros:

- light weight
- folds easily and compactly
- adjustable handle that can go really high!!! (I'm 5'9" and found the BOB was a little too short)
- very sturdy
- excellent sun shade

Cons:

- back wheels are oddly wide (the only reason I didn't rate it a 5. It's more like a 4.5)
- no cup holders...

Great Stroller, but......
I really do love this stroller and I will say the quick fold mechanism is AWESOME. I see these other parents struggling to fold their strollers and all I have to do is pull the strap and BAM! It's folded. So Cool! The first week I got it, ppl were asking what kind it was and where they could also get one. I have noticed many ppl having issues with the stroller's alignment when they try to run with it. I found a reviewer who said that on many of these the front wheel peg was not mounted square when it was manufactured and after he contacted Baby Jogger for the replacement parts he fixed the problem and the stroller now tracks straight. He is able to run without any more issues (his wheel rims are still not straight). Overall I do love my stroller, but the wheels being uneven plus the square mounting issue of the front wheel are quality control issues that keep this stroller from being perfect.
P O S I T I V E S:
-Fabric
-Padding
-Adjustable handlebar
-One touch to change front wheel from swivel to stationary
-Seat Tilt
-Quick Fold
-Smooth Ride
-Baby Jogger customer service
M I N U S E S:
-Wheel rims are NOT straight and you immediately notice that if you look at them when you use the stroller (It doesn't impact the use of the stroller when walking or running-unless your are a sprinter:)
-Under seat storage is tough to get to which a child in your stroller.
-My 3 yr old is almost too tall for the seat
-There is not yet a car seat adaptor for one of the most popular infant seats on the market (Chico Keyfit)
-All the accesories you have to buy (cupholders, bags, etc) make an expensive stroller even more so.

Great, functional stroller
My wife and I looked at a lot of strollers before finally, with a bit of trepidation, buying this BJCC. Why the worry? All the strollers seem to trade some great function for another shortcoming. Was this one "too" heavy, what about laying flat?, why is it NOT a jogging stroller? Do we need that too? What's the difference between last year's model and this year? Etc, etc.
Well it turns out this is just right for just about anything we need. We use it as a jogger (it has a strap but no handbrake), it's not too heavy, though it doesn't lay flat our baby won't need that soon, this model was 0 LESS than the current year!
Enough said, it's great, no regrets.

Big, but good!
I was really unsure about this stroller because of the size. I contemplated returning it for the smaller "mini", but liked the idea of an "all-terrain" stroller. I have to say that after 2 months of owning it, I could not be happier with my stroller. The swivel/straight front wheel option is great. This stroller pushes great and I can easily control it with one hand. My baby was 8 months when I purchased this, so he was a little swallowed in it, but was much more comfortable and secure than he was in the other stroller I own. I gave this 4 stars because while the fold-down is handy and simple, it's very fast and can result in hurt fingers and toes if you're not careful... some sort of pressure mechanism to slow the folding would help.