DENON AVR2112Ci Wireless help! How to get setup for AIRPLAY!

Hey Guys,

I am running a Denon AVR2112Ci and two Definitive Technology floor speakers.

I recently moved my internet router to a different room, so now I can't directly plug the Denon receiver into the router.

I am exploring options for wireless adapters, but not sure whether it needs to be a ethernet capable adapter, or if I can use a USB adapter.

Any insight or help would be much appreciated... I am just starting out so any help would be great!

http://www.iogear.com/product/GWU627/

I was told this is my best option?

Much appreciated.

Any color on whether the TRENDNET Wireless Bridge or the Apple AIRPORT Express?

If I primarily use apple products (ipad, iphone, airmac), is the Airport Express better applicable?

Thanks for input!