Hey guys, why not get the ball rolling right now?
Randi's website has an active forum on the paranormal -why not post your pics there now and invite opinions?
Also, question (and a suggestion):
How credible do you really find Randi to be in analyzing photos? I sense from some comments that he's not held in high regard. If that is the case, then what is the point in engaging him? Does it have more to do with the fact that he's "controversial" and less to do with any meaningful dialogue to discover the truth? You couldn't get more extreme than Randi in terms of the paranormal/skeptic spectrum (although I do respect and enjoy some of his works and his books are in my library--along with my ghost books, of course). Feel like I'm in the Gaza Strip here
Just seems pointless to engage in a debate with someone whom you don't respect anyway, unless you're looking to bolster your own paranormal claims with negative comments from someone who isn't respected in the community (like good advertising--"Randi looked at his stuff and said it's bogus, so it must be a ghost")
I suspect that whatever result you get with Randi--even if you get no response at all--would be a self-fulfilling prophecy. So, might I suggest that instead of nominating a personality that people here already do not find credible, find another <ahem> "skeptic" to participate.
Here are some good places to start looking:
http://www.csicop.org/
http://www.skepticplanet.com/