Hello, Just joined the forum this morning after reading a thread on the speculative release of Aperture 4. I just purchased a Canon Rebel T4i as my first DSLR camera. I also just upgraded my old MacBook to a 15" MacBook Pro with the retina display. I have been leaning towards Adobe LR4 and Photoshop as my post processing tools but was surprised to find out that LR4 will not recognize my camera in tethered mode or my retina displays resolution. In exploring Aperture 3's capabilities...I discovered that Aperture 3 supports both of these already. I haven't purchased either of these pieces of software but was wondering if anyone has any input regarding shooting tethered in Aperture? As I'm able to read on the web....Adobe could take a long time to add the T4i to the list of tethered compatible cameras... if at all. T3i is not even available yet. I have a strong desire to use this capability. Thanks in advance for any input.