Further to my previous Blog entry with an analysis on the previous reported K10D RTF burnt case, by a new K10D user, here is another (unfortunate, again) user who have just reported the death of the RTF of his new K10D of two week old:-
http://forums.dpreview.com/forums/read.asp?forum=1036&message=21169145
So, as the replying poster comments, "I am surprised Pentax haven't nailed this (QC?) problem yet." and it is "Rather Typical for Pentax DSLRs".
The most worrying thing is that the victim writes that it has been confirmed that currently there is no spare parts for the broken part and that even there is one, he will worry again about the reliability of the replaced part, just because it might be the same in nature.