Primetime ExtraEpisode 2BBC Radio Scotland Duration: 25 minutesFirst broadcast: Tue 2nd Sep 2008, 11:05 on BBC Radio Scotland FMLatest broadcast: Tue 2nd Sep 2008, 11:05 on BBC Radio Scotland Highlands and IslandsPrimetime Extra looks at the groups who are hoping to win £500,000 for their projects aimed at improving the lives of Scotland's over 50s.GenresFactualHealth & WellbeingSeriesPrimetime Extra Source: BBC Online