Here are some more threads on this subject


http://groups.google.com/groups?hl=e...6162fd&rnum=16
http://groups.google.com/groups?hl=e...dd48aa&rnum=10
http://groups.google.com/groups?hl=e...edf300a&rnum=8
http://groups.google.com/groups?hl=e...db87a6f&rnum=7
http://groups.google.com/groups?hl=e...e3894b1&rnum=4