Trangia 27-3 UL - The more compact Trangia set with nonstick frying pan and two aluminum pots. 27 series stoves take up much less space in your pack than 25 series stoves, and the two one-liter pots are enough for 1-2 persons.
Remember to let the burner cool down properly before putting its lid back on - a hot burner can melt the o-ring. Ok, they’re available as spare parts but a bit of patience is rewarded with a leak-free experience.