Can I have a store with 4 microstores each with a different payment gateway and merchant account?

Is there a difference between a store and a microstore?  If so, how do I create a new store? Here's what I thought: storefront - complete new deployment, implementation of an americommerce sitestore - same deployment, each site could have it's own style, theme, domain, etc, but they would mostly share the same product catalog.microstore - ...

These articles in the knowledge base will answer your questions: http://www.americommerce.com/kb/?f=115 http://www.americommerce.com/kb/?f=116 Cheers