perl modules - CPAN or apt-get installed

[Noah]

Hi list,

Okay so now I am migrating to installing all perl modules via apt-get on 
my ubuntu system.  some of the perl modules I have Installed were 
install via CPAN.  I wish to keep them up to date easily with the 
apt-get application as opposed to logging in to the perl shell with CPAN.

Could somebody please suggest a good migration strategy?

Cheers,

Noah