After breaking my leg because slipping off the pedal (Chester) and not being able to put my foot back on I am not that convinced the Chesters are enough pedal for my size 47 5.10s. Maybe I will go back to shorter cranks and wider pedals.
Until that I liked the better clearence and easy grip they have. I could move my feet with the 5.10 FreeriderPro (super sticky sole) on the Chesters which was great. I drilled two extra pins into them on each side.
No problems anyway with 5.10, I still have my first pair of Impacts from 2007, and a lot more (size 47 is quite often on sale for under 60€), so I can change them around. Shoe Goo is a must,though.
But the grip on the DMR Vault is way better, and it is much easier to find the pedal again with the foot once you lose it.