Not sure if you guys knew that you can actually do this...
using
www.servicehonda.com you can look up parts using their dealer system via this link
http://servicehonda.com/TSWeb/default.htm once there click connect and it launches a terminal server type window and you are in. you can see quantity needed for a certain repair, you can see if they have it in stock or not and so on.
just found that this morning while looking for caliper piston orings... i have ordered from them before and didnt have any trouble getting stuff.