The services menu item is like a lot of things in OSX that i don't use.
I do exactly what the menu offers but in a different way. Like a 'new textedit window containing selection'...I'd hit cmd-c, click textedit in my dock and then cmd-v.
There are so many different ways of doing different things in OSX you can't be expected to use them all. Use what's best for you.
<edit> hmm the alt-shift-k apple symbol shows up in the text box for posting but doesn't show up in the actual forum post, rather as ?.
Bizarre </edit>