Clone of Meta Search Engine

We are looking for a clone of [login to view URL], which will feature the "add collection" option to customize your meta search. We currently own a search engine [login to view URL], and could add the algorithms to our existing site. Also, we would like to add an additional feature that offers searches based on what information you are looking for. For example, if you are searching for information about medical devices, you can click a button that will search medical search engines like [login to view URL], [login to view URL], and others. We will provide you with all of the search engines and options that will be included in this section. In addition to meta searches, we would like to incorporate features from clusty.com. The search results will need to be visually appealing as well, so the design of the site will be just as important as the algorithm. You will be required to sign a non-disclosure agreement to protect our concept and source codes. Please do not bid if you are not willing to sign this NDA. Please make sure you have reviewed [login to view URL] before bidding.