I need product/price comparison functionality (example sites like woya.com, megabuzz.com, etc...) that I can replicate on more than one website.

I like the way woya.com works, but would like only features related to specific product type, as my focus is not as broad as woya.com is.

- Show list of items on each category page.
- On item detail page, show merchants w/prices and highlight best price. Also add user product rating. I want to show prices from retail, auctions and Craigslist, similar to the way woya.com does.

I have been working on pulling feeds from many networks into a normalized database, but may decide to use feeds from popshops.com to make things easier for you. Future version will add a feeds popshops.com doesn't yet have. (ebay, Craigslist, Shopzilla, Nextag)

Developers that are willing to take these projects on a percentage of profits will get preference, as I currently have 19 more niches to develop using this model.

I prefer MODx as a CMS/CMF, but let me know if you prefer something else.