We are looking into the Joovy Caboose ultralight (it's a sit and stand) I would love to hear people's thoughts on it if there are any
I just bought this for our trip in Feb for my 8 month old DS and DS4. I also have a DD5 who used it as well. Overall, I really like it. It looks great and its pretty easy to push. The canopy s great as it can go in any direction. My complaint would be that the front seat does not really recline so my baby really had a hard time falling asleep in it. I just think he was too young for it. And even though its ultralight its still fairly heavy and long. It pushes great but its still a little hard to get in & out of the car. I thought I would use it more when we got home as my DS4 is rather small & tires easily but I just haven't bothered. I think if I had bought it when my first 2 were young I would have used it a lot more (but obviously the didn't even make it then!).
I think its great for things like trips to the mall but if you are doing Disney "commando" style and you expect your kids to sleep in it, it may not be the best choice for you. One more note, I was able to push all three kids in it with one standing up on the back...that was a really great feature at the end of a long day when we were trying to make our way to the car.