A work colleague today says he's after a new digital camera ,He's had a Canon A80 but it got nicked over the weekend ,so , he's been looking at a A620 .One thing though , he would like to be able to use filters . Is there any digital cameras that have adapters or means of been able to use filters ? I dont know of any and I 've tried some of the filter sites [Cokin for one] and theres no mention of filters for compact digital cameras.Can you suggest any thing chaps?