Stove> Brunton Flex.
Light, folds, and has a WIDE burner ring for evenly heating the 1.5 liter pot that two people need. (Made for Brunton by Primus, this is the Primus Crux but much improved.)
Pot> Any 1.5 L pot (1 L. is a bit too small)
or the JetBoil 1.5 L pot W/ lightening upgrades:
1.steel handles removed
2. handle attatchment panel cut away W/ Dremel tool, except for riveted area
3. center circle cut out of bottom Flux ring protector leaving the corrugated Flux Ring covered (unless you want to use this cover for one of your plates & the plastic lid for the other plate. Now THAT'S saving weight.)
I have done this to my JB 1.5 L pot and added a skeletonized aluminum pot gripper. Works great for me as a snow melting pot due to its greater heat transfer efficiency. I always use an MSR wind screen for maximum fuel efficiency.
The JB pot is the heart of the JB's fuel efficiency and buying just the pot and using it with a good windscreen is kind of cherry picking JB's system for the best features. You'll notice the Brunton Flex wide burner ring roughly matches JB's wide burner. Again, cherry picking W/O the JB burner's weight.
Eric