
Stew, Chris, i know you both love the cricket, so i had an idea...
At the telstra dome and even the MCG they now use 'drop-in pitches' in order to cure the pitch off site. Whenn the pitch is needed, they can install the pitch in a matter or hours, making the change between the stadium functions possible in a matter of an afternoon.
I thought the idea of a 'sod' roofing system that you could 'drop-in'to our modular classroom, is a great idea to be futher explored.