anyone using piega speakers?

I just pulled the trigger on a pair of tc 50`s. I`ve not herd nor seen them. Not the smartest thing to do, I know,but they were calling my name. I will be using them in the bedroom with a manley stingray and a MD nu vista cdp. I think the tubes and the ribbons should sound sweet. These are odd speakers-check them out if you have not seen them. They make the case from a single piece of al in the Audi factory. Anyone the has these speaker, please comment-good or bad. Thanks