Looking good SS. I normally do 300g roast on 1IbP4D or 1IbP2C. I find he later to have plenty of time on the clock, even if I load up 350g into my unit. I do though bang he brush in between 1c (rolling)to get a reasonable time between 1st crack and 2nd crack for 1IbP4D. I externally cool, in under a minute. for 1IbP2C, I find the brush in at 1crack, I get well over 3.5-4min between 1st and nd crack. So I close the door to ensure time between cracks is less than 5min.... Pull & ext cool. On a side note I have pushed 400g of MM through and that was the defining batch in which myself & the OH decided MM at 100% would be a staple in our house!! I think, need to check my records but I used 1IbP2D to ensure I got through 2nd crack!
