Gstove xl or Cylinder Scout

[Jgrover2]

Hello everyone, just wanted to get opinions on which stove would keep heat the longest. I recently purchase the luxe megahorn XL tent and im wondering which stove would keep heat the longest. The gstove xl or the cyclinder scout. I know the scout is a little heavier but I would mostly be camping close to the road so that's not an issue. Thanks for reading

 

[Jgrover2]

Maybe I should ask a more generic question. Do you like to use a stainless steel or a mild steel stove? Advantages and disadvantages?