No need to limit your selection ...
If you are discounting fractional rigs and looking for a masthead rig, you can look for a mid 80's Starwind 27 or a later model Precision 27 or 28, sistership of the Starwind. A Wellcraft made Starwind is quality built, roomy, and judging by the PHRF rating, a speedier cruiser than all three that you mention and Hunter 27 or 28 to boot (even with an inboard propeller blade on Starwind vs outboard on others). With a lesser known name, you should get a better price as well. No need to worry about replacement components as Kenyon spars, Schaeffer hardware, and Lewmar winches are all replacable in kind. The designer of Starwind & Precision, Jim Taylor, is well known with Sabre.
I find the interior layout to be very nice, if a little short on headroom. At 6', I have to stoop whereas my wife at 5'7" has no problem. The enclosed head is pretty small, but private.
I'd guess that the drawback would be that they are a little difficult to find for sale.