Subject Looking for report tool against FB 1.5 database for audit

We have to produce a report for an external audit team of a large FB database with over 120 tables and I was curious if there was any existing software tool out there that could output the tables, stored procedures, etc. in the database along with the number of rows in tables?  Something that basically describes the database but also how much content is in each object?

I have some meta data reporting facilities in IBExpert but I was hoping that there was something that (at a high level) just describes what's in the database in terms of both DDL and content?

Any suggestions?