Do you wish to make a one time purchase of 3+ year old software? Creative Suite 6
Or do you wish to have the latest programs via a subscription?
Cloud Plans https://creative.adobe.com/plans
-Special Photography Plan includes Photoshop & Lightroom & Bridge & Mobile Lightroom
-Lightroom Version 6 http://www.lightroomqueen.com/lightroom-cc6-myths-confusion/
-Special Photography Plan includes 2Gig of Cloud storage (not the 20Gig of the full plan)
-and subscription terms http://www.adobe.com/misc/subscription_terms.html
-what is in the entire Cloud http://www.adobe.com/creativecloud/catalog/desktop.html