Disclaimer: They are a client of mine, they hire their sales office from me for the boat show each year.
There was a boat test printed in Propeller Mag, last year I think, but not the 680. Good strong boats, built to handle the rough, thick alloy used everywhere much like the AMF and similar brands.
It's a son & father business, Gary is the dad, can't remember son's name, but he used to work for Bluefin years ago when they had their great reputation, now Sportcraft(Scorpian) own the Bluefin name.
I was out at the factory in Keeling Rd, Henderson 10 days before the boat show and saw that boat. As I pulled up outside, I thought it was a glass boat at first glance, despite knowing they are alloy deigners and builders.
That 680 was built on spec so is for sale if it didn't sell at the show. Their ph # is (09) 837-6376.