The Central New York Chapter of the Autism Society of America will hold its "One Piece at a Time" Autism Awareness Walk on Sunday, April 27, 2008 at the Rosamond Gifford Zoo at Burnet Park in Syracuse.  Walk registration starts at 8:45 a.m. and walk kickoff is at 9:30 a.m.  Preregistration is encouraged.  Registration information will be available on the CNY ASA website at www.cnyasa.org.  This event is free.