My company is a retailer, but we currently do not offer our products directly from our site. Instead, we have an arrangement with a third party which maintains it's own site where our products are sold. I'm a little foggy on why, but it's an arrangement that's been in place since long before my time.
In the course of planning our forthcoming site redesign, it's been suggested that we move to a model of selling directly from our site. I've done some limited research of comparable companies in the same space, and from what I've seen, most of them maintain separate sites for active selling, or simply link to the retailers that carry their products.
I'm wondering if others here have confronted this question, and what ideas, concerns or issues they uncovered in making a decision. Let me know if there's some additional detail which would be of use- trying to keep this general.