Stroller: Bumbleride Indie, $555 Car seat: Maxi-Cosi Mico AP, $200 Adapter: Bumbleride MNC-15 adapter, $45 Total price: $800 CR’s take: "This duo perfectly highlights what you can get by mixing and matching brands. It's the most expensive of the three travel systems designed by CR's experts, but it still costs less than some strollers in our ratings. Bumbleride makes a number of top strollers, including the Indie, which gets some of the best marks of any traditional stroller in our ratings, thanks to its nimble handling and easy-to-use features. But the company doesn’t make car seats. Using the Bumbleride adapter, we partnered it with the Maxi-Cosi Mico AP, a stellar car seat that proves exceptionally easy to use in our tests, and which attaches securely in a variety of cars, whether using the LATCH mechanisms or a seat belt."