I have owned this Thule for a year now and thoroughly put it through its passes. This is well built and rugged piece of equipment. Here are some key points/questions I had when purchasing that I have since answered. 1) Q: is it too big? A: No. I have found it easy to put in our truck and Honda Fit. We use it to walk our one-year-old to store and it is easy to get around the isles. 2) Q: Does it track well when running? A: Mostly. If you are only jogging with one kid I think the Urban Glide is better...but the Chariot 2 does have the adjustment so you can get it to track. Just takes a little work. 3) Q: Do I need it if I have an Urban Glide, will I get the use out of it? A: If you bike, Yes. If you have one kid and do not bike or ski than single Urban Glide is probably better. 4) Q: Will my infant be safe in the sling? A: I found my baby to be very snug and secure while running or riding. We kept her in the sling until around 7-8 months. 5) Q: Does it get too hot in there? A: Air flow can be an issue, especially with the rain fly on. I did purchase a battery powered fan to help circulate air. 6) Q: How easily/well does it handle behind a bike. A: It is super easy to set up and move between bikes. Super easy to move from bike to stroller. Super smoother when riding. Had no issues.