In reply to Wingnut:
Though not B1, I went with the Alt-Berg Tethera. I know Scarpa have a pretty specific fit, but Alt-Berg do all their boots in a wide range of fits themselves, including 5 width fittings and half sizes, so you could find something relevant with them even if it isn't the Tethera. I put some initial thoughts on them at the following link, to which I'd add that they've held up for over a year now on varied terrain, no leaks and they remain comfortable. Grip on wet turf leaves a little to be desired, and despite the short'ish rand, the toecap is in pretty decent condition:
https://ruinapartum.wordpress.com/2013/11/25/new-boots-alt-berg-tethera/
Post edited at 21:22