I just have started with Arduino just over few weeks ago. What I want to implement is to mount my device on the wall. The device would have Arduino Uno + Camera on motor + Ethernet Shield and three sound sensors (all three sides except towards the wall). So whenever there is a sound detected, the camera with rotate towards the sensor nearest to the sound source. Camera will click the picture instantly and try to save it on SD card on Ethernet Shield (not sure, can I write on SD card). Once the picture is taken, an alert email will be send to a concern person. I know there is lots of stuff I am trying to do. But I think I can pull this one with some help. Can someone comment about the feasibility of the project, roadblocks if any, suggestions or even help me with the stuff throughout when I need.