any one ever dealt with these guys before? http://cgi.ebay.co.uk/SMK-AUDI-A4-B6-8E-SALOON-BODY-KIT-BODYKIT-New-New-/200415341830?cmd=ViewItem&pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item2ea9af6d06 quality of kits any good?