I find most 100% whole wheat buns are very dense, and let's be frank, taste like the floor of a barn. This recipe is an adaptation of my "Mom's Air Buns" #168628, and makes delicious, soft, healthy,and easy to make rolls. I think the unusual addition of vinegar is what makes the difference.
Edited to include links to recipe#419620, and recipe#419622 for those of you who wish to make whole wheat loaves instead of buns...same great taste and texture!
For those unfamiliar with how to shape rolls, you may find it helpful to look at the following links for instructions: http://www.recipetips.com/kitchen-tips/t--1121/shaping-rolls.asp