I used a pair of free solar glasses the kids got at the Adler Planetarium yesterday. Made a filter out of one of the lenses, an index card, and duct tape. LOL.
You can see the non-film shot here: http://www.flickr.com/photos/2295319...in/photostream
I also used Ektar with a Pentax 6x7 & 300MM. We shall have to wait for that.