Full disclosure: This is my brother's business.
http://www.believeinyourmeat.com
For best service, please call: 518 398-1432
I hope this is not improper. I don't usually answer the mail-order beef questions, but since they are located north of NY near your parents, it might make sense to give them a try. They sell pureblood Angus beef that is grass-fed and grain-finished. The meat I have had from their cattle was flavorful and well-marbled, something that grass-fed beef doesn't seem to be known for. This is not low-fat health food. Fresh meat is available when they slaughter an animal, but this is not a large-scale operation, so when I had their meat it was frozen and shipped. I enjoyed it very much. Their beef is served at the Stissing House, which claims to be America's oldest continuously operating restaurant, (founded 1782).
http://www.stissinghouse.com/dinner.php
BTW, for those searching for Bard College area dining, I really enjoyed dinner at the Stissing House when my daughter was doing the college tour.
Man : I can't understand how a poet like you can eat that stuff.
T. S. Eliot: Ah, but you're not a poet.