We have been using VectorWorks for almost 6 years--and have changed with its changes through various versions, and as old users who would think to speak to a rep about features moving that have been added with each new version? I now see that NNA has a much different plan for VW than Diehl did but it seems that many longtime users may not have known this. As with other programs you expect to maintain a base and add or alter features, not remove them. I guess that we just didn't do our homework. I still admire the low cost and flexibility though.