I'm very impressed by my Thule Cheetah. It is very good on the gravel roads that I walk my twins on, and is why I purchased it in the first place. I couldn't wait for them to get old enough to use the seats it came with, so I purchased two infant seats. My husband wanted a cup holder and so I've purchased that also. One thing I'm definitely disappointed about is the third wheel (jogging kit) that I've purchased recently. I originally purchased it because I thought it would be a smoother ride for my twins on the gravel roads. It completely works way better than the standard two plastic wheels as far as being less bumpy. My issue is that the wheel does not pivot and is so much more difficult to steer and operate. I find it veers to one side and is not a smooth drive anymore. I'm going to take the wheel off and just wasted over $100 on this purchase without being able to return it.