Very similar system to what my hunting partner runs. I am jealous of the weight and size but his on average takes twice as long to boil water. No system is perfect IMO.I know my new kit weighs about 1/3. I am running a toaks 550 with a BSR stove. It is so so nice. Really weighs nothing and takes up no space. Picked up a collapsing cup made of silicone for 2 dollars at Wally World. Less money and better for my needs.