Jan F. Rasmussen wrote:
What version do you have? Are sure you are not eligible for a free upgrade?
Did you see if the "check for updates" would let you update for free?
If it is worth it... Depends wholly on you personal preferences! I like CNX2 a lot and certainly would not be without it, but others find it cumbersome and do not like it. Do you use it now? Can you live without control points (I couldn't!)?
I've been using ACR since the begining and the first time I tried NX2, I got better results. I'm sold!