I am looking for a way to make the first page for a chapter (a.k.a. the chapter heading) have approximately the upper half of the first page with a chapter number and title, and the text of the chapter start about half way down the page.
I have seen several options using titlesec such as:
\usepackage[ ]{titlesec} %
\titleformat{\chapter}[display]
{ \normalsize \huge \color{black}}
{\flushright \normalsize \color{RoyalRed} \MakeUppercase { \chaptertitlename } \hspace{1 ex} { \fontsize{60}{60}\selectfont \color{RoyalRed} \sffamily \thechapter }} {10 pt}{\huge}
This works acceptably, producing something like (ignore the blue in this graphic):

except I don't want to use titlesec because I get the following warning:
Class scrbook Warning: Usage of package `titlesec' together
(scrbook) with a KOMA-Script class is not recommended.
(scrbook) I'd suggest to use the package only
(scrbook) if you really need it, because it breaks several
(scrbook) KOMA-Script features, i.e., option `headings' and
(scrbook) the extended optional argument of the section
(scrbook) commands .
(scrbook) Nevertheless, using requested
(scrbook) package `titlesec' on input line 43.
I am relatively new to LaTex in general, but my sense is that the KOMA packages are well designed and well documented, so within the maelstrom of LaTex formatting capabilities, I would like to remain hitched to the using KOMA properly. So the question is, how can I get the same sort of chapter title effect without using titlesec?

titlesecis fine. You can still redefine the internalchapterhead, but this will cause you a lot of headache to take all options into account; or you are doing the bare minimum (equaling thetitlesecmethod). – Johannes_B Oct 26 '14 at 18:38headingsalone. Three default settings to choose one, all down the drain usingtitlesecand a lot of work to prepare 3 compatible ones to later have the decision. – Johannes_B Oct 26 '14 at 18:44titlesec. I want to figure out how to use KOMA friendly features to get a title heading like that shown. The problem is that every example I can find on the internet always usestitlesec. I am looking for a way to do this withouttitlesec. – AgilePro Oct 26 '14 at 19:04titlesec. However, what you want to do is *to do it with Koma Script* and that is much more difficult, especially since you have provided no MWE which might even hint at which features of that package we can safely break in providing a solution! – cfr Oct 26 '14 at 19:15\renewcommand*\chapterheadstartvskip{\vspace*{.3\textheight}} \renewcommand*\chapterheadendvskip{\vspace*{.1\textheight}}(adjusting the distances as you wish). This won't break anything at all. I'm not sure what you mean by 'compatible'.titlesecis compatible in the sense that it works. It just breaks stuff. So if you don't mean 'doesn't break stuff' and you don't mean 'works despite breaking stuff', what do you mean? – cfr Oct 26 '14 at 20:15