That is not very expensive or even free, looking for a source of a product data feed that may number say 30 million or so products. We will use this to help us with creating descriptions, etc. for items we have, so it has to be useable for this purpose. If the feed contains Amazon, or buy.com items and description, this would be perfect, or anything created in some other manner. We need a feed so that the end result is the data in our database. 100GB is not an issue. So, not sure of the correct term for what we are looking for, is that a content syndicator? Something else?

Where could we find a list of such providers of feeds?