12” SW flextube Dob vs ES Ultra light Truss tube, which is better?

[tomato]

I’m considering one of these two to try my hand at visual observing from my Bortle 5 location or a proper dark site. 
The all metal construction and visual aesthetics of the ES scope appeal to me more but at the end of the day ease of use and optical quality are what really count. Would I be right in saying the mirror quality is likely to be very similar as they are both manufactured in China or am I wide of the mark on that one?
 

Any thoughts/experiences would be much appreciated.