Currently I am an exceptionally satisfied user of Lightroom 5.7 and Photoshop CS6 on an i7 PC with 16Gb RAM.
It seems to do everything that I ever wanted and does it at lightning speed.
BUT.... I have always been an early adopter of upgrades of just about everything.
Resisted the CC model up until now.
HOWEVER..... I am finding it difficult to justify spending £103 to upgrade from LR5.7 to LR6 when that money would buy virtually 12 months subscription to Adobe CC, thus giving me both Lightroom CC and Photoshop CC.
I wonder if my resolve will endure until the end of the week???