On Fri, 25 Jan 2013, Jean-Marie Pacquet wrote:
I had a look at the documentation to find a way to do this and I think that you can use \nexthead to precisely define what you want exactly where you want (upper left of continuation pages). The best would be to define a letter class option file for business letters in the US and give it to Markus Kohm to make it part of the KOMA package. That's what I did for the french version (NF.lco is now maintained by Markus).
Thank you, Jean-Marie. I'll work on this. Rich