More Sony A7 and A7r tests and reviews surfaced over the web for full frame mirrorless cameras. You can first have a look at the Sony A7r with mutliple various rangefinder lenses from Pbase.
From the in-depth reviews we see that especially A7r is rated to have the best picture quality of all full format dslr cameras. For more Sony A7 tests you can head over to Fotopolis, Itmedia Mapcamera and Yodobashi. More Sony A7r tests and unboxing pictures can be
Sony A7 and A7r More Tests and Samples
Sony A7 and A7r cameras which are the world’s smallest, lightweight interchangeable lens camera system with a full frame sensor. The difference between the Sony A7 and the Sony A7R is the low-pass filter, gapless lens design sensor and contrast-detection AF provides the utmost in high-resolution, finely detailed capture.
Sony A7 full frame mirrorless interchangeable lens camera body only price is $1,698.00. Sony A7 body with FE 28-70mm f/3.5-5.6 OSS lens price is $1,998. Sony A7r body only price is $2,298.00. Sony A7 and A7r will start shipping from December 1, 2013.