I got a new clam summit for Xmas and took it out for the first time this weekend. When I went out I threw it on top of someones flip over. I was the last one out and when I was carrying it in the carry strap ripped the fabric. It did not rip the stiching the actual fabric tore. How is clam for dealing with warranty stuff. I got this as a gift so I do not have a purchase reciept. Will this matter?