I need some new boots, which ones are best? I've had the cheap ones and they don't cut the mustard for me, I like to be comfy when on my feet all day, I found Caterpillar good and last well but no steel insoles and after getting a nail through my foot with them I've vowed never to buy a pair without steel insoles.Dr Martins are crap. In the past year I've gone through 2 pairs of Dickies, very comfy but not tough enough! I've been looking at Dewalt Challenger 2s, anyone got them?