Ezekiel is definitely healthy but this health nut can't handle the taste.
My top choice is Spring Mill's Honey Whole Wheat Bread. Simple, short ingredient list and actually tastes great.
http://www.springmillbread.com/ I buy mine at MOMs.
When I don't feel like making the trip to MOMs I go to Trader Joe's and buy the 100% Whole Wheat bread (not the whole grain). It has more ingredients but doesn't have hydrogenated oils, HFCS, and has 5g fiber per slice. And it tastes good.