Thanks to everyone.

I am basically doing this in Oracle only, I am just a little afraid that in the worst case scenario I might have to do some synchronization between all the tables instead of a one-time migration... but I think the answer is to only use SQL (takes less time to code) and shoot for a single cutover, the way super confident programmers (not necessarily me) should!

I am also chomping at the bit to use XML and Perl on something, but you guys have shown me the light. Thanks again.

mr.dunstan