That's some very expensive cake. Id consider the cake we use as expensive and it's £336 at the moment. Molassed Beet pulp, soya, c16, actisaf, bunch of other stuffs but you get the gist.It's not a bit more expensive though, it'll be £350/t for an 18%
I'd consider putting it through my oopf for the top cows if my engineer ever has time to wire the f**kers up