When I went to use Lightroom 4 Beta just now, I was informed that Lightroom 4 is now available and that my copy of Lightroom 4 Beta will no longer work after March 31, 2012.
I upgraded from Lightroom 3, using the download now choice, and was charged $79.
I actually had thought that the upgrade would be more expensive. Rumors that I had read indicated $179 or more so I was pleasantly surprised.
http://www.adobe.com
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