Eastcoast TVs lists a location in Linden, NJ zip 07036 - does not appear in Onkyo's search of authorized dealers
DIrectDial - Buffalo NY - 14216 - does not appear
PowerSeller NYC does not have an address on its website and I can't find them either.
From Onkyo's page: http://www.us.onkyo.com/locations_intdealer.cfm
ONKYO has chosen a select group of Authorized Internet Dealers which have agreed to provide outstanding on-line service to our customers.
IF YOU PURCHASE AN ONKYO PRODUCT FROM AN UNAUTHORIZED INTERNET DEALER, YOUR ONKYO WARRANTY WILL NOT BE VALID, so check your source or contact us - we'll gladly direct you to an Onkyo Authorized Dealer!
J&R is reputable, I've bought from them before. They have a real brick and mortar showroom and actual human beings who work there.