I don't know if they still do, but Costco used to sell a package of four bacon-wrapped filets that were very good. They were frozen, so you could cook one or two at a time, and the pricing was pretty reasonable.
I also will buy the whole filet when it goes on sale (usually $6/lb.). I will save half as a roast and then cut the rest into steaks and freeze them individually.
Can you just put a plate outside the door for me, I'm a kinda like a stray cat.