I was after a new epirb with gps for the new boat, and tried using my google fu to get the best price I could find. Ended up with Kti SA1G (has the gps). I chose that over the GME due to longer battery life. Product hasn't been tested by me fully, hopefully it never will (aka dont blame me if it doesn't work).
Best price I found was www.skippersmate.com.au (home page popup gives you a 5% discount code), and had free delivery. Ordered monday night, got it on wednesday well packed. They threw in a mirror/whistle thing & paracord thing (which I didn't know existed) (not sure if the freebies happens with all orders) and the epirb looks fresh with a may 2027 battery expiry.
I bought the one with the grab bag for $285, otherwise would have been $261 ish.
Good times.
Not affiliated or knew about the site before monday - just found the best price and had a good buying experience.