For myself I've decided that a combination of the bushbuddy ultra & the burner from the Trangia Mini. The Trania burner has a simmer ring to adjust the temperature. Adjusting the temperature on the bushbuddy is done by type & amount of wood.

The trangia stores inside the bushbuddy...which nests inside the snow peak trek 900. This allows me to burn alcohol or wood, both of which are cheap and plentiful.

Weight with the trangia empty: 428grams.
Cost: $210 Canadian

Trangia burner=~$13
Trek 900=$67
Bushbuddy Ultra=$130

You can replace the bushbuddy with a homemade hobo stove which will cost you little except time. The Trek Pot/Pan combination could also be replaced with a cheap option that fits around your hobo stove.

According to Google, the Svenia: costs $90 & weighs 510 grams. The problem is if you need to use it more than lets say 7-10 times you run out of fuel.

Having an indefinite fuel supply (wood) is good. I can have both the pot and pan going at the same time, since I have two burners for the same weight. As you can tell, I am concerned with weight and not cost.