Hi Maxwellbest,
As has been mentioned, there are many views on which stove/pot system is best, I posted this comparison between
Trangia, MSR Whisperlite and a Kovea gas stoves a few years ago.
Choosing a stove/pot system depends on what style of cooking you do, do you just want to boil water to rehyrate meals, reheat meals or do some proper cooking.
If you want to just boil water for drinks and rehyrating meals or reheat small meals then one of the new JetBoil Sol systems is a very good option, they are very efficient, quick, good in windy conditions, work well in the cold and for the weight of your Trangia stove alone, you could probably cook for a month with the JetBoil. The JetBoil Sol Ti is the lightest JetBoil option but some users are having problems with the flux rings melting.
I use a Kovea Supalite for three season use and a Coleman Extreme for very cold snow use (the Extreme stove is no longer available). I have used a, Kovea Eagle, MSR Pocket Rocket, and a Firemaple FMS-116T but prefer my Kovea Supalite.
As for pots, it is personal preference, I have found that when reheating meals in Titanium pots I usually get some burning of the food on the base, this also happens a bit with my Ally pots but it is not as bad and is easier to clean off, I have many Ti, SS and ally pots and I just keep going back to my cheap ($7-$12) ally pots that I got from my local Camping World shop. Unless you get some very thin Ti pots from the US Ally pots are lighter too.
Gas stoves suffer a lot in windy conditions so if you are cooking outside a good windscreen is essential, this can be a problem with an upright canister stoves, I use some tooling fool that was sent to be from the US but it is very hard to get here, but there are a few other options some
MYOG windshield and I have seen some taller windscreens in camping shops, they are a bit heavy but effective.
One option you have is to convert you Trangia to
gas There is also some very good information on stoves on Roger Caffins
FAQTony
There is no such thing as bad weather.....only bad clothing. Norwegian Proverb