Consider some viable print alternatives to catalogs

Slap a label on the cover of catalogs being used to fulfill catalog requests stating your offer.
Make an offer to the inquirers or requestors you’re remailing as part of your normal mailings. Fulfill inquiries within 24 hours. Just don’t overmail the Web-generated inquiries because those consumers tend to produce a lower conversion rate.

Costly Mailers
CS: Any other kind of mail?