I have a similar compact system bought a number of years ago.
I have a vargo titanium mug and inside that I can fit a windshield, pot stand and 'coke' can stove. The pot I got from ultralightoutdoors but the cooker and shield and stand came as a set off ebay from the USA and cost me £6, absolute bargain.
I wouldn't go back to gas unless I really had to, used to use trangia's as a boy and having gone back to meths has made things easier than carrying gas. Again I only heat water to put into the food to re-hydrate or simply eat cold food and have a hot drink.