CRE Loaded Store needs Sales Conversion Data Scripts Integration

I have a customized cre loaded store which sends feeds to various comparison search engines. I need to incorporate conversions scripts from [login to view URL], [login to view URL], [login to view URL], google analytics and yahoo shopping. These will be required to pull up sales data at checkout success page. I already have the scripts from these channels. You just have to make sure that it puts in the data like total sales value etc in the required places. Since I dont want to reinvent the wheel, only SUPER EXPERT oscommerce and creloaded experts may respond. Thanks