Before we take a vacation, here are a couple of hirings to note:KMTV has hired Dave Roberts as a reporter. Roberts is a native of New Jersey, attended Coe College in Iowa, and has worked at stations in Waterloo, Iowa, and Austin, Minnesota.And WOWT has already found someone to fill Courtny Gerrish's weekend anchor seat. Jaime McCutcheon will join Paul Baltes at the station's outdated anchor desk