UPDATE: I have removed the Google federated search connector and am working on a new one. Stay tuned
For a search presentation that I did for some clients I developed a number of FLD (Federated Location Definition) files for them to use.
Ive included them here so that you can use them yourselves and try out some of the cool federated search possiblities that you can do.
The XLST does contain a link to an image that works as a header but you can easily remove that if you like. Simply download the FLD file by right click and saving it to your desktop, then you can upload it to SharePoint.
UPDATE: There is also new connectors available from Microsoft, check it out here
And here are some examples of the FLD's in action: