We have registered in three locations:

Amazon.com

http://www.amazon.com/registry/wedding/3T5Y5DFYVW8KF

Bed, Bath & Beyond

http://www.bedbathandbeyond.com/regGiftRegistry.asp?wrn=-817428128&

Honeyfund.com

http://www.honeyfund.com/wedding/mikeandholly2013