Bob,
knowing you are local and hunt in the same terrain/areas I do...and I suspect you hunt over pointing dogs, you could get away with mod/cyl like my gun to hunt with. But since you were talking about marketability to hunters. full/mod or full/ic would be the most marketable, IMO. People buying these little guns usually default to tight chokes, right or wrong.

I shot a lot of skeet with a .410 that had .010/.007 and thought nothing about chokes.

Keep it slightly tight for your marketability. I've passed on some .410's because the chokes were rediculously openned.