I just bought a new pair of Berghaus Gore Tex hiking boots and gave them a good test out doing the Welsh 3000's on the weekend. I won't be rushing back to wear my old Scarpa SL's again.
It was like wearing ankle supporting stiffer soled trainers. No blisters, no discomfort, kept the water out, let the water out. £80 mind, but £80 well spent.
I follow the old adage "Always spend well on beds and shoes - you're usually in one or the other most of the time."