Does anyone have any experience of these things? They look really practical and look to take a bit of grunt work out of hauling a carcass about, not to mention hygiene etc. My only thoughts are do you take shot beast to the unit or the unit to the shot beast? Do you bleed the beast first or wait until you get it to the unit? I work on 30mins max to get beast bled and I'm more often that not more than 30 mins away from vehicle.