Righty, got my locker today, so I thought I'd pop that in the back and use the diff from the back in the front as there was very little play at the rear prop and loads at the front. Pulled the rear diff out, popped the locker in and took the front diff out to find that there wasn't the slightest bit of play in it - it's better than the rear! Gr. I found a bit of play in the near side cv joint, which I figure when magnified 3.54 times would about account for it. Anyone else got any thoughts before I toddle off to paddocks tomorrow to buy new cvs swivels and hub bearing at £280?