Go to DVD Pacific, their prices are usually comparable (sometimes less) and their customer service is amazing. They actually called their distributer when I had a question about one of the Universal-horror double features.

They don't have free postage, but they do have cheap postage and most of the time I get my stuff on or before street.

It's also refreshing to deal with a place that doesn't use the same Itasca Illinois distribution hub and customer service staff.