Body building have their promo back on the smartshake protein shaker "buy one get one free"
http://www.bodybuilding.com/store/smartshake/smart-shake.htm…
Applicable for
- Pink 20oz version $9.99
- Phil Health - Grey and Red 27 oz version $12.99
- Flex Lewis Grey Black and Red 27 oz version $12.99
Shipping is $5
You can choose the shaker from the right side of te page
If u only need one , you can buy from vitacost , I had it posted here a while back http://www.ozbargain.com.au/node/81437
Bah, just bought a blender bottle from vitacost but I spose more bottles wouldnt hurt…