The best would totally depend on what your needs are.
What niche?
What style?
What budget?
Are the first questions that come to mind.
We have two stores, one is cheap and sold a lot. The other more pricier and sold less.
Paul Markham Content Store.
Adult Internet Teen Porn Content, iPod porn video content and adult mobile phone video content.
Bargain Basement Content Store.
Cheap adult Internet porn Content and adult mobile phone content
Don't shoot custom.