A while ago when I was on the tools, we used to use Flight hard shell cases for the team. These were pretty robust and I remember they did cost a fortune (circa 300ish), what are people using now days for lugging tools?
I have been searching around for something NZ based and am not having a lot of luck with finding something similar, closest is
http://www.calvert-plastics.com/wp-content/uploads/Flight-Cases.pdf (The LM1 model)
Interested to see what others are using.