Plenty of PC's & AC for servers running 24/7 - my little SLA kit really goes unnotice except by the occasional IT boffin's raised eyebrow - who I remind nicely - it's my dept & if there is a problem they may email me I promote bike riding or cycling of any sort with my people - keeps them fit, happier & saves car parking spots. With the cost of fuel - Car pooling's ago too - we work shifts around getting out people to work as cheaply as possible. Happy staff with money in their pockets after a weeks work is generally a better situation than losing good people because they can not afford to come to work.