Apparently, there are now xray imaging sensors that are replacing film. Does anyone here have details on how they work? USB plug with a little pad= dle which apparently has a high rez image sensor and USB interface. I looked on Ebay and they are rather pricey even in "broken for parts only"= state. I'd be very curious to get one and see what interesting things can= be done with it. -- David VanHorn Lead Hardware Engineer Backcountry Access, Inc. 2820 Wilderness Pl, Unit H Boulder, CO 80301 USA phone: 303-417-1345 x110 email: david.vanhorn@backcountryaccess.com --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .