This is a nice idea, Ryan. My wife and I have discussed doing such a trip once our lil’ boy is about 3-5 years old (which is reasonably soon in the big scheme of things). We also want to see Canada and I’d like to see Rome again.
The BloodyNews.com group once talked about holding an Exorcist/Horror convention there. That is a monumentally huge and expensive task to undertake, however. I’m sure the right kind of support could be conjured up. It might be nice to set a landmark date for it – say The Exorcist movie’s 40th Anniversary or something?