Ha ha. They need to bring back the mini-CV's as easter eggs in a map or something. They were kind of cute.
Yeah easter eggs are all fine and dandy until it ruins a map and makes the mapper leave with out ever fixing it!! DAMN YOU GRIZZLY!!
I have no idea how they could ruin a map, especially if they could be remotely driven and detonated. Nothing but lulz and fun ensues... credit to pixelized