I am looking for a comparision agent, that is either ready made and if someone can tell me more about how to create one or recommend someone.

Many sites now use them:

www.mysimon.com
www.dealtime.com
www.kelkoo.com
etc etc

Is there an off-the-shelf product or is someone planning to create on? If anyone has any news about this please let me know.

Maybe this could be GT next project??? Or course after the next Links release...

Regards,
Alex Beaton
Nobags.com