I don't think I've ever mailed in any warrenty cards with stuff I buy.
Anyway, I think I'd at least TRY to follow up with Fortec.
I've been sucessful getting defective part replaced.
Address is:
Fortec Communications Inc
2780 Skymark Avenue, Unit #8
L4W 5A7, Mississauga, Ontario,
Canada
www.fortecstar.com
Tel.+1 905 602 0313, ext. 224
Fax+1 905 602 5289