Hi Jim,
I recently moved from db [an earlier version, I forget which] on UV to dbv6 on d3/Win all on the same machine. The process was a little painful, but not too bad: BUT it was well worth it! db absolutely screams along. Forms render in the blink of an eye, response times are staggeringly good. I mean the comparison between my old UV system [whcih I hated] and the d3/win version is like comparing a push-bike to a Porsche!
There are still a few 'gothca's in db; I think, and some documentation could be better; but it is really a great environment to work in and a pleasure to use. All of the work I had done in UV [eventually] migrated to db error-free and works - just faster! Now I'm not saying db is perfect; for example the db editor is broken effectively in d3win; but that's not a biggie; and there is something funny going on with variable not assigned a value in BAWEBEXEC; which the team has yet to get back to me on; but it definitely works.
Cheers,
David.