After using the Trail Designs Kojin with my Evernew wide 900ml / Sidewinder setup fairly extensively, I've found that it's fairly hit and miss as to whether the full stove will bring a full pot to boil. I've not really measured the quantities of alcohol I'm using, I just fill it up 'til it won't take any more - this has to be done slowly so the wadding can soak up the fuel without overflowing. The 900ml pot is my go-to for most day and overnight/multi-day trips, both solo and with my wife, so I often boil a full pot. Not sure why, but sometimes it'll boil on one fill of alcohol, other times it'll need refilling to complete the boil. I'm guessing that the kojin and similar stoves aren't really designed to bring that volume (750 - 800ml?) of water to a boil on just one fill. and that when people quote boil times for a particular quantity of alcohol they are generally referring to 500ml or less of water. Anyone else using this set up who can comment?