Mine have landed and they fit...thank God. I kept the same size but went to a G width and it worked out well. PoP's advice was invaluable.
I still have to deal with the annoying issue of having one foot wider than the other. Most of the time it's fine, but it does make buying things on an unseen last a little tricky.
Still waiting on mine - took a couple of days for the order to be processed, then only 2 days to get from UK to Sydney, but DHL have let themselves down at the last hurdle. Tracking shows the box with the courier at 9.44am yesterday, no delivery attempt seem to have been made, and tracking shows it wasn't returned to the depot overnight. Hopefully they arrive today