Perhaps you mean the Unauthorized Sharkfin Statements.
Lots of build threads on HT guide.com, and many posts by the creators Jim and Curt.
I'm running the full size statements, which were a challenging but very fun build, and they sound amazing. great clarity, deep bass, and huge soundstage.
Commercially I'm not sure what I'd compare these to, but when I'm demoing at hifi shops, nothing but the very best makes me think: "I'd lose the statements to run these". JAS audio Plato, PMC EB1i etc.
I like them more than Paradigm S8, B&W 803 etc.