It might not take 20 of them, but I'm sure they didn't ask to go there - they have families too - and there is plenty for them to do back at home. Also, do the crews get themselves across the expanse of pan to their ac? Rules like duty time & responsibility for your people come into this, like not being allowed to drive if your duty time is over 12 hrs - those hard working techies need support too. I'm not defending poor manning plots, but do the hire cars include HGVs and bowsers? Let me know - it would make life easier. <img border="0" title="" alt="[Confused]" src="confused.gif" />