Anyone heard of Quantuum lights?

[norrisphysio]

Anyone heard of Quantuum lights? They are based in Poland and sell direct or through ebay. Their main site is http://www.quantuum.pl/detal.php?id=1411&lang=gb&curr=PLN and the ebay seller is here http://www.ebay.co.uk/itm/110549861775?ssPageName=STRK:MESINDXX:IT&_trksid=p3984.m1436.l2649

There was another thread about a Glasgow photoshoot and the lights were mentioned on the studio equipment list. Never heard of them before

 

[norrisphysio]

Just seen there is a review here http://www.talkphotography.co.uk/forums/showthread.php?t=272115&highlight=quantuum

Anyone got these lights, if so how have they been.