How have people fared with aftermarket seat covers? These would be for my 1991 Civic LX. Its driver's seat cover is a just a bit threadbare at this point. Any thoughts on those pictured at the link below? http://cgi.ebay.com/ebaymotors/SEAT-COVER-COVERS-HONDA-CIVIC-1985-2005-NEW_W0QQcmdZViewItemQQcategoryZ33702QQihZ014QQitemZ330038744041QQrdZ1QQsspagenameZWDVW