I'm going to try and pick up some today. I got two choices. Pet Store or Butcher Shop.

In your opinion, Why would I choose one place over the other?
The wife says the Butcher shop would have fresh and pet store would have dried. If I'm going to scrape off anything on them and boil them to be sure they are clean, then dry them out a bit before I try to cut them, then would it matter if they were fresh or dry?

Comments, Suggestions, theories? Or just lie to me.
I just thought others might like to know a bit about this along with myself. I plan on using power saws to cut them up and see what I come up with. Maybe get a couple big enough pieces for a scale set too. Who knows.
So what say you?