Check Ian Grose's comments in this post in the kitesurfing area
www.seabreeze.com.au/forums/topic.asp?TOPIC_ID=14806I don't know if this applies to sails as well. Can anyone confirm?
I would think that any local shop would probably be less enthusiastic to process a warranty calim is you did not buy from them anyway, but if this applies I hope you're imported gear does not need replacing.