Inquiry (采购产品): EPIRB battery I have a McMurdo Pains Wessex Precision 406GPS EPIRB in need of battery replacement. How long does it typically take to perform this service, how much does it cost and how do I make arrangements to have this done? Can it be done on-site the same day if I bring the unit there? Thanks for your help. **** Hidden Message ***** Paul Lee 29505 Company: n/a E-mail: pglee3@earthlink.net **** Hidden Message ***** pglee3@earthlink.net