Apologies if this is in the wrong section of the site but I didn't really know where else it might fit.

I have a website that does pretty well and there is a section of the site that has price comparison pages for dvd,games etc. These pages are pulling their details from a price comparison service so there is nothing really unique on them. I've observed that these pages get little or no SEO traffic, they only get hits from other internal pages.

I had been considering building a seperate price comparison specific site using the same engine but now I am wondering if it is even worth it, or if the fact that it is just pulling data from a non unique feed would mean that it has no chance of getting any SE traffic.

What's everyones opinions / experience of this. Is it pointless to even start the work of building the price comparison site?