missingkids. com is going to be doing a roving billboard (a truck with a billboard on the back) for my missing sister Heather Riggio http://www.myspace.com/heathersmissing starting June 27th..the billboard will be a huge copy of her missing poster..it will be drove around the kendall area which is where we believe she ended up..We want as many people as possiable to see her picture and know her story..But we need help..we need people to donate gas money and driving time to keep the billboard running..PLEASE contact Detective Rand at 305 948 2940 hes with the North Miami Beach police department if you can do anything..anything at all helps..thanks alot Lisa