Just wanted to say thanks for this thread.. Found this forum from google as I'd just fitted new calipers to my defender, used a pressure bleeder with no air to be seen, yet had a really soft pedal Turned out i'd put the calipers on with the bleed nipples at the bottom so the whole system was bled apart from the caliper it would seem! Found this thread, shouted DOH! and swapped them over and et voila