I would never buy any of them hornet style hulls. There is no grade of aluminium that is suitable for bending like they've done & retains good marine qualities.
Either they will be prone to splitting or they will start getting dusty (oxidising).
Marine architects have warned against trying to make a fibreglass style hull out of aluminum, namely these hulls.
2 prototypes recently sunk. One went down straight off the back of the trailer.
You've been warned, be carefull. There are pitfalls to mass production in many industries. It looks like the boat building one is going down the disposable path too with these boats.
No mention was made of the other Quintix hulls.