I bought this as a replacement for my old AT that I bought it back in 2006. I just used this on an international trip. I didn't expect it would still look brand new after a rough use. The wheels so smooth that the suitcase packed with up to 20kgs weight made it glide with a minimal push! I wish I could post a video on it. However, the pull out handle feels a bit wobbly (not sure if it's on purpose) and there is no zip puller for the bottom/base cover on the inside.