I use a Jet Boil for summer when we are only boiling water to do the eat out of the bag thing no cookset. It works great for that.
I use a Pocket Rocket if I am planning to cook real food.
Winter I carry a Peak 1, its a heavy but no parts to assemble, I put some fire paste on the generator tube and light it up. It puts out the BTU and I have never had a problem. If I really want to impress people I pull out the SVEA 123 30+ years old and has never failed.
For summer use I would go Canister.