Ok, so to be honest, I'm not really structurally free lunging him here. I took him out to walk him around yesterday and was getting really frustrated because he kept plowing his head down to munch on grass. To be fair, the paddock he's been in is really sparse. So I brought him back into the paddock and just wanted to get him moving a bit. He's obviously not paying attention to me here.
Comments welcome; he's lost a little bit of weight since the move. He's slowly getting introduced to the boys, last night and today, so he'll back back on the grass soon. Video of Free Lunging Blaze - Photobucket - Video and Image Hosting