I was planning on using a smart-fly ignition kill for my next giant scale gasser using a DA-85

I have been thinking that I may not have to use the ignition cut-off if I use a servo for choke.

I could just choke it to death instead. Or I could set up a manual choke and save the servo weight.
But then I would need to use the ignition cut-off.

What do you guys think?? I don't have very much experience with gassers so you replies are
very important to me.

Thanks in advance

MR G