Welcome! Glad you came.
I like the hobby farm idea. I am working on the same sort of thing, but I only have about 2 acres. I can't have a cow, but I do have 2 goats. My family has 40 acres behind me (well, my wife's brother) and he has 5-6 cows. I have 4 hens and a rooster and 18 chicks I hope to keep most of later. My little farm is growing slowly, but I like it that way.
