Storage Issues - help !

Storage Issues - help !

We are a new enterprise user in the first few days of having gone live.

I am quickly starting to worry about storage issues.  Namely we'll use the BCC dropbox often - many of these emails will have brochures attached which could equal upto 5MB.

Should we continue this for weeks or months we'll soon need TB's of storage.

My question is - is there a way for the attachments of emails to be stripped before they are placed on file.  It would be good to have a record of the email but don't need the attachment stored.  Or is there another way we could work simply to record the outgoing email.