Saw the same 3 deer this morning and im still thinking they are of the Sika variety. Kicked myself for not taking my camera but was lucky to venture out after this weekends Hobble escapade.
Dan Looking at your location they could be Sika, be good to see some photos. Sika are often said to have a slightly sinister look on their face, and they look at you like you own them money. We have a few near to where I live.