Anyone heard of Angstrom Reflexions?

Anybody know anything about Angstrom Reflexion's? Someone is selling them on LetGo for $200. I'm looking to get floor speakers to replace my Revel M12 bookshelves that I got for about $250 (I think a steal), with about the same budget. Going to try to listen to them first, but I can't find much recent reviews of them, although they seemed to be very good when they were made. I love the Revels, and while I'm not actively looking to get rid of them, seeing an opportunity to get possibly excellent floorstanders for the same amount, or less, is very appealing. But I wouldn't want them if they had less quality than the revels, even if they had a wider freq. response.