Long story short...I am in the arbitration process with my general contractor. Both my general contractor (and his attorney) and I (and my attorney) have submitted our expert reports to one another and the arbitrator. We now have to submit "Responsive Expert Reports." I know that this is a response to the expert reports provided to me by my general contractor. The expert reports that he submitted are a joke, with no quantitative information in them and only the opinions of his "experts." Do I need my experts to respond to these reports given to me by my general contractor or do I respond to them?