I may well try and find one
At the moment it’s the exploratory phase of what the principal acquisition of 2018 could be. Then it’s narrowing it down and hunting for one 
My initial post here included a question of several chronographs I was looking at as a complete novice - the AP Millenary was one of them. While I decided on the Chopard LUC Chrono One in the end (the community was very persuasive
) I definitely want to get a non-RO/ROO AP at some point.
And this does not look like a bad place to start