You have my vote for Bannerman Castle. Someone in the Bannerman Castle Trust (http://www.bannermancastle.org) should be able to hook us up. We can make a preposition to them that we are willing to share some of our pictures with the trust, with consent from the individual photographer, of course. A tour inside would be nice but the out-skirt seems pretty interesting too. July is a much better time for me and I should be able to join in the second half of the month (either weekend).