I have an ebook/manual I am selling. I want to list it on Clickbank to get some affiliates pushing my product. My question is this. Do I need a separate site for clickbank? Because my site has the paypal and google checkout buttons. Dont want to lose those obviously, but it looks to me like clickbank wants the checkout on the site to be only with them. So I was thinking of creating a sister site with a clickbank checkout button with no other merchants on the site, only clickbank. This will leave me with the original site with Paypal and google checkout(the one I will SEO), and a sister site for the affiliates to push the product thru clickbank. Is this correct?