I’ve owned all of the OP’s options.....like most of us I’ve chopped and changed over the years....but less so over the last 3-4 as I realised it was me and not the gun that was missing
I bought a 692 when they very first came out, nice gun but I had several of the early reported problems with it...sticky top lever etc, etc. Shot that for about 18 months before picking up an Invictus Super-sport fixed choke which I really liked and enjoyed shooting for a couple of years without even thinking about swapping...beautiful gun, well made, never missed a beat and it gave me a (one off) PB of 93.
However the fixed (3/4 & full) chokes always messed with my head to some degree and it started to creep in more and more of late....then I saw the 694 release and thought I’d take a look, picked it up and it felt great so I took the plunge as life’s too short not too. Not the same as the Invictus but not dissimilar either....plus I got myself back into a multi-choke.
Do I now dislike CG now....nope, do I feel the 694 is better than the Invictus.....no not in material terms, but it feels better for me as it’s ticked a box the Invictus couldn’t. The 694 does feel well put together though....I’ve shot DT11’s before....both the original version and the later ‘slimmed down’ version and for me personally the 694 feels quite closer to the later, slimmer DT11’s
It’s always good to get opinions, but same advice as ever...try before you buy, if you’ve done any shooting at all you’ll know when you pick it up which ones right for you regardless of what (relative but well meaning) strangers on a forum tell you.
PS thanks for the video by the way....great watch