1 and 2 same stone, the choke and pavement, and it looks very familiar argggh, Photo 5 looks like/could be Culduthel before it was really trashed, Photo 4 might be Tarradale before all of the trees (pity there isn't a photo facing east) The standing stone in 3, looks like its facing the Black Isle, or the Cromarty Firth looking north. Photo 6 looks like a west coast chamber cairn, that will do my head in :-)