Condensation in cold weather.

[Targa]

In this cold weather I get a lot more condensation in the m/p.
Has anyone done a comparison on whether metal or HR is better or worse for this?

 

[Fraser Jarvis]

No but when i lived at my other house my sax sat out on it's stand in an unheated studio all the time, in the winter i found i got a lot of condensation both in the mouthpiece (metal) and through the sax until it warmed up.