[Centos] Oracle Driver for Linux?

[mbest at pendragon.org (Michael Best)]

I have a Zope + DCOracle2 setup, and I was thinking of moving to Zope + 
eGenix ODBC (which will use unixODBC) however that still leaves me 
lacking a driver to connect this to the Oracle server.

There are a number of variously priced commercial drivers out there like 
EasySoft, Merant, OpenLink, etc.

Someone built upon a previous open source EasySoft driver:
http://fndapl.fnal.gov/~dbox/oracle/odbc/

Anyone have any suggestions/experience?

-Mike