Thanks Gang......... I was leaning towards the E 10.............. I have read a number of reviews of the camera but there is no mention of the type of shutter that it uses. They tell of the lack of a moving mirror, but not the shutter or what sort of X synch it has. Now here where I really show my ignorance............ (like that has ever bothered me before.............) I have never used a digital camera, but I do use a flatbed scanner and printer so I have some knowledge. (oh sure..) What I am getting confused on is the resolution relates to file size. What I mean is........... I use an RB67 to do my Theatrical Portraits. I know that since I am just enlarging to 8x10 I could use my Nikon 35mm stuff, but I like the larger negative. I understand that digitally I don't want to create a bigger file than what I need just to give me a good 8x10 print. So when I take a photo............... How do I determine what resolution to use that will give me a quality photo..... Without creating a file size that may be larger than I need? And of course I would want to use the storage media in the camera in the most efficient way so as to be able to take as many Quality shots as possible. I have a number of computer books and some dedicated to taking digital photo, but they all seem to gloss over this tid bitof important info!!!!!!!!!! I would just as soon someone give me a link to an on line info source rather than muddle up the list with trying to type an explanation to me. Thanks............... Russ R.E. Baker Photography rebphoto@pronetisp.net.