as Hikemore said the Trangia works well... I used a pair of snips to open up the fuel fill hole (the volcano stove is very soft aluminum and you can deform the corrugations a little) and finished up the job with a burr on a Dremel... works well and easy to insert the Trangia..haven't used it in high wind, may have to add a wind screen to replace the material removed..looks like a .5L stainless bottle would replace the 1L and allow the Trangia to stack inside