[Zope] ODBC client for Zope on Linux/Unix

Hi Zope Fans, We are looking at moving some of our backend data sources to NT (don't ask) and have had no luck coming up with a good connection scheme for Zope running remotely. Some form of Zope DA that can interface with ODBC / JDBC would seem to be reasonable. Alternately adding a minimal Zope on NT to send ZClient requests through might work, but seems suboptimal. Anyone else having better luck with this one? Thanks, Jerry S.