S.Horton wrote in post #13178967
Great answer. I think the updates to ACR stop fast enough to leave models behind.
I have had CS2 through 5. I would say 3 was a pretty major upgrade, 4 and 5 not as much.
Yeah, I was happy with the CS3 upgrade. One thing it improved on was "stitching", which at the time I was doing a fair amount of, and CS3 made a significant upgrade there. And, of course, Camera Raw sould good improvements as well.
And, since Camera Raw in CS3 supports the 3 DSLRs that I've been using, well, I've been happy to stick with CS3, although LR3 is now my go-to tool for "serious" Raw processing.
It's funny though -- I still have Lightroom 1.4, and it still manages my older "catalog" -- everything from '00 to '09 is in LR1. And, I've occasionally done a quick processing job using LR1.4 with no pain!