>>1220899i think they have a great price/quality ratio. i have a few small things and the external frame backpack. very very nice to carry heavy loads.
>>1221015stainless is heavy and very durable acidic food will make it leach heavy metals over long time.
aluminium is cheap, lightish, technically you can burn a hole into a empty pot if you forget it on burner for an hour. might leach aluminum with abrasion, daily use over decades might be a cause of alzheimer's. though there is on good research for or against it.
titanium expensive, very light, durable. no health risks. low thermal conductivity 1/4 of aluminium, and 1/2 of stainless steel. (but different needed minimum wall thicknesses reduce the difference considerably)
kinda depends how you intent to you your stuff, i use all of them. steel for big groups and more stationary camping. aluminium for 2 person trips like weekends. titanium on solo and long distance like 10 days trans alps crossing.
>>12201883l Water bladder in backpack, small 0,5L bottle left and right that i use to fill up the bladder. i carry the small ones so i can refill quicky on streams etc. also with multiple containers i will always have one with clean water while the others get purified with tablets in 30-120 min. But unless i'm in a dry area like the mediterranean i carry less. half full bladder