Hard to Call...
Dick,This one is a difficult one to call. All three boats are tiller boats from the looks of it, a wheel may be possible to find or added later. I have a 26.5 and LOVE IT! As much as I like my 26.5, it looks like the O'day 272 has more of the features you specified. The cockpit on the H26 looks to be a little bigger than all the rest, it is definitely wider than the 26.5 and looks to be the same length as that of the 272. (I'm just going off the photos on the Hunter and O'day websites for the 26 and 272 info.) The 272 is a mast head rig and looks to carry more sail than either of the Hunters as they are both fractional rigs. The 272 has the traveller over the top of the companionway forward of the sliding hatch while 26.5 and 26 have the traveler right at the entrance to the companionway. The 272 looks to be slightly stiffer than the 26.5 and about the same as the 26 if you just take a look at the capsize screen. If you are interested in doing any racing, the 26.5 has the lowest PHRF rating out of the bunch. But, as much as I love my 26.5 it sounds like the 272 may be the boat you are looking for if you want a big cockpit and the traveler out of the way. Just a couple of thoughts on the matter. I would definitely recommend getting your hands on all 3 boats if you can find them in your area. Good luck,ClaytonS/V Walkabout