I currently have 64 Earthshakers up for sale. Add me and send me a pm if you are interested. I am selling them for cheaper then you can get them in the auction. I am planning on making a lot more so place your orders now.
@Maestro: There is apparently a limit to how much energy you can gain through food per day, and well in advance of it, you get the message: "You are starting to feel a little full." I only encountered this message at lower levels, when I was gulping down meat and not more energy-efficient cooked items.