I tried finding a thread on this, but didn't see exactly one that fit my question. I'm finally getting around to converting my CDs to MP3s and am wanting to listen to them around the house. 1. I want to stream music from my late 2009 iMac to my stereo. 2. My stereo supports HDMI My question is what would be the difference between purchasing an Airport Express over the new ATV (for the price 0? It seems like both will do the job and ATV has the extra features if I wanted. I was hoping that Apple would lower the Airport Express price after the ATV refresh, but maybe they haven't due to the range extender and services sharing features? Thanks.