Ordering our Rainbow Fingerlings

We have used a number of suppliers in past years including:
ARC-EN-CIEL TROUT FARM
http://www.rainbowtrout.com.au/
Nundle, NSW

Archvale Trout Farm
http://www.auzzie.biz/archvale/index.html
Lithgow, NSW

L P Dutton Trout Hatchery
http://www.nnsw.com.au/ebor/lpdutton.html
Ebor, NSW
* We will order approx. 300-400 trout for 2009. Trout have a crical 'high' temperarture of 24C at which they die. Wadalba waits... for our recirculation water temps to settle under 18C???