UPDATE-BEATER WAS FOUND. It was returned to urrg at the April 2013 launch. Good luck to the others in this thread - there is hope!
On Saturday morning, I lost the rocket in the picture attached, Beater, on it's 93rd flight.
It has a Perfectflite HiAlt45K and a gold Kosdon 29-250 case in it.
It was last seen descending under a green drogue chute beyond the trees to the left of the science channel tent. It may be right in those trees or in the fields beyond in the tall grass at the field edges, or in the water back of the parking area. The main chute is orange but was not seen to deploy. I managed to lose my lowest flight at LDRS.
Please let me know if it turned up,