perlunitut - feedback appreciated

For the upcoming Perl 5.8.0 release I just recently wrote the
following little introductory text.  Any feedback appreciated.

        http://www.iki.fi/jhi/perlunitut.pod

-- 
$jhi++; # http://www.iki.fi/jhi/
        # There is this special biologist word we use for 'stable'.
        # It is 'dead'. -- Jack Cohen