Need help choosing 1st Tourbillon

[Toa55k]

First of all, I will talk about what I have got in 2024. I got 26574ST and 26240CE.

So, I just went to AP house on 30th December 2024 before the new year, and discussed my next watch. So, SA has recommended me the next one I have aimed for will be Tourbillon. (Of course I have wait for salmon double balance wheel openworked steel also)

My SA said I have chance for either 26670ST(RD#3) or 26730OR (41mm) but I can't choose which one I should ask for. I have seen the price of both of these models, their both price are close. (Same level)
So, please feel free to help by giving me suggestions to me.

Thank you everyone!