I've just cultured up and grown the dregs of a bottle of Proper Job for a colleague who wants to make a Malt Miller kit of something similar. I didn't like the beer, I have to say, but the yeast is a monster: came down this morning to find the lid of my fermenter open (which I'd happily left loose) and something from Quatermass oozing all over the table. It did get a bit warm yesterday evening - I measured 22C, but it was down to 18 this morning.
Has anybody used this yeast? Is it unique to Saint Austell or is it a proprietary yeast.
I'm putting off cleaning up so I better get to it.