Saluki suit me, they will run all day, then switch off when home and arent running up the walls and driving you mad, thats if their bred right and bred from good stock. Never had trouble with the type i keep geting them back, would walk to heal, friendly to people who stopped to stroke them, wouldn't like the same strangers coming up to the car or back of the house. Only thing you had to watch out for if they was off the lead was GSD as they all seem to hate them.
Thing with salukis you cant train them like a collie, push them and the won't do a thing take it slow and you will have no