i'd suggest either the ace one's fireman posted or these ishock ones:
http://cgi.ebay.com/ebaymotors/iSho..._Accessories&hash=item1e66c12586#ht_500wt_956
both options are cheaper than the fullflights, and both are better design w/ no heims
http://cgi.ebay.com/ebaymotors/iSho..._Accessories&hash=item1e66c12586#ht_500wt_956
both options are cheaper than the fullflights, and both are better design w/ no heims