Thank you for that website trainiac. Are you the same trainiac that owns this web page? http://www.slr394.cjb.net/Yep--that's why it's in my signature.
Might as well tally up all the numbers... According to the link I mentioned earlier http://www.trainweb.org/emdloco/ there are:
SD70: 122 (including 2 export)
SD70M: 1564 (including 6 export)
SD70I: 26
SD70MAC: 1114
SD75M: 51
SD75I: 232
SD9043MAC: 410
SD90MAC-H: 68
F59PHI: 83
--Michael Eby
--http://trainiax.net
--http://trainiax.net