Custom coolant recovery tanks?

Oh look, I found one on ebay for only $800.00 shipped. NOT!


http://www.ebay.com/itm/Radiator-Ov...ries&hash=item27dec4d825&vxp=mtr#ht_970wt_900


Pretty much the exact same tank as all the 60 dollar ones, and he has 100% feedback. :D