In reply to Slarti B:
La Sportiva Nepal Evo Gtx are definitely worth a look. I had always found La Sportiva boots way too narrow for my feet but tried these when they first came out and was surprised how very comfortable they are. They also come in half sizes, which helps the overall fit. It's a bit of a nightmare buying boots these days - they are so expensive and until you actually use them on the hill you don't know for sure whether you've made the right decision. So, good luck.