Keys to an E-book Cover

The e-book I am working on, a revised vanilla version of "Who's Been Sleeping in My Bed(room)?", is coming along. I still believe that I will e-print this book through Smashwords, so I turned to them for assistance with the cover design. Mark Coker, founder of Smashwords, provided me with a list of freelancers who will assist you in getting the interior of the book Smashwords-ready, as well as those who design the e-book covers. I am still attempting to do the interior myself, but I selected a woman from Mark's list for the cover design. We have been exchanging ideas back and forth, and I sent her a copy of my original book cover to show her what we did for the first book. The e-book version will be called "Keys to Unlocking House History". I like where she is going with the cover. She is cleaning up a scan of an abstract to use, and I had asked her to replace the house keys she had used with more antique-looking keys. I sent her a link to a free jpeg I found, as well as a photo of an old key that I had taken. She might be able to just duplicate the key a couple of times in photoshop to get the look I am seeking. I can't wait to see the next revision!