Anyone have any experience with the RVF400 radiators on ebay from China? Seem very cheap.

http://www.ebay.co.uk/itm/Aluminum-radi ... 415ec93ac7

dont mean to be rude, but do a search, so many threads about these, and this one on the graphics and style section may not be the right place for it unless you wanted it here ?
just a thought like,