I just posted my first shot with some free sample X-ray film I got. High Speed Blue Sensitive. I actually overexposed it a bit, or overdeveloped it, as it is dense. There is also a "glow" around the highlights a bit, and of course the sky is washed out, due to the blue sensitivity. Kinda like the effect though. I will be posting more soon. I have uploaded the photo again to this post for convenience, but if you want to view all the details involved you should view the photo in my gallery here.