Hi Suthrncomfrt 1884 - thanks for ur help, when bottling the excess left in the 23 Ltr fermenter (as only 19 goes into keg) i add 1/2 tspn priming sugar to a 375ml stubbie bottle, so do i just work out how many of these fit in a 19Ltr keg & add priming sugar to the keg accordingly? also, will...