I'm buying my parents an iMac for Christmas and my mum needs a webcam to go with it. She takes a lot of pictures for ebay listings and so on, so the iSight is no good for her as she needs to be able to move it around, angle it, distance it etc. She's not the best when it comes to technology so a webcam is easier for her to upload pics from than a digital camera. It won't be used for video at all, so video quality & sound quality isn't important, but the picture quality should be above average/great if possible. My budget is around £40 ($85ish dollars). Any suggestions would be much appreciated, or realistic alternatives to a webcam, because I'm finding it difficult enough to find any Mac-compatible cameras.