The biggest HPR launch of a Saturn V rocket: www.youtube.com/watch?v=EwvjPPOR3IM
BFR: http://www.youtube.com/watch?v=Nahu9h1fitc&feature=player_embedded
Other interesting Links:
http://www.youtube.com/watch?v=PoYPxuCPY2U&feature=player_embedded
http://www.youtube.com/watch?v=k4-CyIBlKNs&feature=player_embedded
http://www.youtube.com/watch?v=m79UO4HOQmc&feature=player_embedded
http://www.youtube.com/watch?v=8vPbmgyWmnU&feature=player_embedded
PEPCON Explosion in 1988