just wondering if anyone has bought some of these

http://www.ebay.co.uk/itm/BMW-3-SERI...item4ab1263346

they look cheap enough but I'm worried they might be cheaply finished not fit correctly etc. I was/am after some original LCI headlights ideally but they retail at about £650 a pair. just thought these might suffice for now until funds allow?

or if anyone has bought some similar what were/are they like 7 are they worth investing in?