I have just started down the road of partial mashing,brought what i thought was a good size s/s pot 11.5L also a cooper cooler 8.5L but i have reading here about partial mashing and they talk about using 15 to 20L pots .So i was wondering if the equipment i got is ok or should i upsize.Also i want to do another brew not sure what,got some wyeast 1968 London starters in the fridge and some saaz and halletau pellets in the fridge, a bit of advice would be appreciated.