Random category products slider

Hello,

Maybe it allready exists but I didnt find it in the extensions.

I would like to have a products slider for each category, something like on http://www.focalprice.com/ but only to be one row for each main categories that exist on the shop. Also I would like the option to manualy select products if I want. If that kind of plugin exists, or someone is willing to create one, I am willing to pay

Thanks,

I am using OC 1.5.4