Due to time and other work comitments it's not finished but the 'box is back and in the car!
I will be interested when I come to test it - they got the box back to me after only 1 full day!!!!!!! Only unfortunate thing in my opinion is the crappy silver spray paint all overhaul companies insist on using. Looks tacky!!
They have definately had the whole thing in bits though as the sealant on main drive section, torsen diff and front final drive was still wet when I got the box back!!
Will probably end up working Monday aswell and finishing this so will update when complete