We did my first bivvy for quite a while (and MoS's first ever) last weekend, on top of Y Garn on the Nantlle Ridge - it went off really well, some heavy rain overnight but only while we were safely 'bagged', and a strong enough wind to keep the midgies off most of the time. But it got me wondering whether there's an ideal stove to use when you haven't got the shelter of a tent porch, flat ground could be at a premium, and at worst you might be trying to operate it from the confines of a largely zipped bivi bag.
For camping we often use an Optimus Nova multifuel with a couple of pans and cook 'proper' food. This time we took the little Snowpeak Gigapower, used with a foil windshield enclosing 3/4s of it. It worked ok but gas use was certainly heavier on account of the wind. We simplified the cooking, but we're still looking at soups, rice or pasta, etc. i.e. basic cooking rather than boil-in-the-bag or Wayfarer-type stuff.
My first thought was maybe a Jetboil? But reviews leave me uncertain whether it's actually a good performer in the wind, and the stability looks uncertain although the canister legs probably help as does the fact that it all clips together.
There's also the MSR Reactor which by all accounts is bombproof in the wind, but slightly unstable and the pan doesn't lock on.
Both of these integrated units also leave the question of what to do if you want a second pan. And are they much use for anything except boiling water?
I wasn't particularly considering meths. I guess a Caldera Cone might be quite good for stability and wind performance? Again it ties you to a specific pot, doesn't it?
And then I remembered that I've still got the Trangia that I used for years and years, and a gas converter unit for it! So is this still the ultimate stove for stability and wind resistance, that also allows multiple pans and simmering, admittedly at a weight penalty?
Anybody got any direct experience of the Jetboil or MSR Reactor in particular, or any other ideas? Thanks.