I too wanted a pot and mug for a couple or 3 people with freezer bag cooking. I created this set up and I have really liked the way it works.
I use one kit for each person or with my daughter we do two kits plus an extra cozy and spork for 3.
When packing my pack the kit includes:
Light My Fire Spork and auto sunshade cozy
Beer can pot with rubber bracelet lip protector
Wind screen / can protector - home depot aluminum
Pot cozy - auto sunshade
8oz. fuel bottle
Packed up it looks like this and weighs 6.3 ounces including everything
Getting ready to cook I fill the beer can pot with approx. 20 ounces of water, put 1 ounce of fuel in the stove, light and prime the stove and set the pot on top and put the windscreen over it all. The water boils usually before the fuel runs out.
In cook mode it looks like this.
Once the fuel burns out I wait a minute and then lift the pot off by the rubber lip, aided by a bandana or my shirt if the weather is hot. Then I place the cat can stove in the bottom of the cozy, put the lighter inside like this. So they don't get crushed or lost.
Then I put the windscreen inside the cozy as well and slide the beer can pot down inside. I then have a perfect insulated mug/pot with a lid. Pour water off for Freezer Bag, drop in a tea bag for the rest.
Finish drinking, drop my fuel bottle inside and beer can pot and lid get flipped over and dropped back down inside the cozy. Everything is together, the can and stove are protected.
Things I really like:
A stove for each pot/mug means you get lots of water fast, and everyone's food is ready at the same time.
Multiple lighters, stoves, pots, means you are backed up but still using everything
There's nothing extra - no stuff sacks
It's all together, you are never looking for the lighter, can't forget the stove
The fragile stove and pot are protected
There's nothing to tend, light the stove and relax.
Drop the hot pot of water inside the cozy and you have hot water for a long time.
The insulated mug mode with rubber lip protector is really nice compared to a wide pot
It's cheap and easy to make / replace
All together, it's user friendly and light