I have eaten "grass fed" beef and "organic" beef in some very fancy restuarants in California, Oregon, and Washington that tought that they serve only "grass fed" and "organic". I assume that that their chefs know how to select, trim and properly prepare a steak, judging by the very high fancy prices that they charge and that they have been in business for a number of years. In each case, they have failed the tenderness test (we even had to apply plenty of pressure and several strokes with the steak knives for each piece, then chew and chew each piece untill my jaws hurt) that I am used to enjoying with the grain fed in a feedlot cuts of meat that I can cut easily with a butterknife. It isn't just my wife and I that thaught that the meat was tough, but also expressed by the different friends and family ( even granddaughter 10 & grandson 12 in Cal. and 5 year old grandson in Ore. The two 1 year old grandkids in Cal and Ore. don't count since they can only still gum their meat ) that we were dining with. I hunt, and I have harvested some pretty mature ( only a few teeth left in their mouths) bucks and none of them have been anywhere near as taugh. Can anyone enlighten me as to why this is the case?