Newsbytes: new Adobe LR/ACR RC, GIMP mag launches, D4 by Nikon, etc
Newsy things have filled up the buffers, so it is time to empty the buffers with a new Newsbytes round-up!
+ new Yongnuo YN-568EX flash with high-speed sync (HSS) support via Lightning Rumors
+ new Nikon 1-system firmware updates via Imaging Resource
+ PMA releases "Rise of the Amateur Report (2011)" for $300 (PMA members) or $500 (non-members)