jpr2: naming conventions - why this sensor is called 1"??
it has only 15.86mm on the diagonal
http://www.dpreview.com/news/2012/10/16/Sandor-Barna-explains-how-1-inch-sensors-will-save-the-compact-camera has a section explaining that "The industry-standard 1/X.X" naming system does not directly relate to the size of the sensor, so we've specified actual dimensions in mm."
Guess that's all market-speak for "we made sh*t up"
Tom Mounsey: No Support for Windows XP means goodbye Adobe for me. I'm sick of being mugged by companies like Adobe and Microsoft milking us every 18 months to stay on their merry-go-rounds.
I already need to upgrade my old XP workstation for the 32-bit memory limit. I constantly run out memory when running LR3 + PS-CS4 + a few 3rd party filters. LR4 is just making the upgrade that much more compelling. And, as was already mentioned, my LR3 still works just fine until I can afford a new computer.