OK, I decided against the Dakin Grulla, the price was just too high

A local guy (retired Doc) is quite a collector and is selling off a bunch of Japanese shotguns, mostly Model 23s. One that interests me most is a Charles Daly Miroku SXS, 20 Ga, 28", IC/M. It looks very fine & is tight (though I haven't rung the barrels yet), it's not heavily used, looks nearly new. The original owner did, however, make some changes to it: he didn't like the original wood so restocked with very nice grain walnut, beautiful actually, and allegedly had a Miller Trigger installed. The stock & forend are apparently original dimensions (quite modern). The seller told me Miller trigger cost a ton and is a mechanical trigger vs. inertial. I see Turnbull does Miller triggers, but only on a couple of American shotguns.

I now shoot DTs but this one intrigued me, it was a very nice trigger for a single and an overall nice gun, much nicer than any BSS I've looked at. He's asking $1696. Any thoughts? I find few of these to compare to, thanks again.