Can't tell if this kit is any good or not, but might be worth a look:
http://www.ebay.com.au/itm/Home-Brew-items-/152534323765?hash=item2383c11235:g:33oAAOSw-3FZCRpZ
250L stainless tank.... Would probably be useful once you cut the legs off. Currently $39.
http://www.graysonline.com/lot/0014-7016069/foodchem-processing/250l-stainless-steel-tank-on-stand?spr=true
