Multiple genres

As I approach getting ready to Kindle my book I wonder about a pen name. I write in several different genres so I worry about a person who reads my angel books, being upset about the darker books.
When I read Charlaine Harris I expect vampires and shape shifters. When I read Constance O'Day Connor I look for romance.
So, here's my question? How do you pick a pen name? I once read that if you write like King and Koontz you should pick a name that begins with K. Or if you're writing sci-fi pick the same initial as someone who's big in that genre.
Sounds like too much thinking. . . then there's Konrath.
King
Koontz
Hmmmmm, gotta think on this some more.
Do you have a pen name? Where did it come from?

Sometimes I just can't write. This is something new. I've never not been able to write. In fact writing has been my safe harbor. Its the place I go to get away from everything else. But now...
It looks like we'll be snowed in this weekend. They are calling it a Snow-i-cane. A blizzard with hurricane like winds. Right now I'm at work watching the big flakes of snow cover my car outside my window. Some of the cars have their windshield wipers pulled out like bug antenna. I think they do this to keep them from freezing to the window. I've never done it. I'm New Jersey born and bread and fear someone will come along and snap it off. Not that this is a bad area but I imagine these things with such clarity that I can see them happening.
Love many, trust few...always paddle your own canoe. Words to live by.

So I pulled out an old manuscript from a few years ago and I've been going through it and scraping off the goo. You know that hazy combination of words that really take your story nowhere? Its a major clean up. As I look at these pages I wonder how I ever thought this stuff was ready for an agent? A good reason to step back and let a story peculate.
I think my writing group thinks I'm crazy. I bring different pieces of different stories every week. Sometime I just don't need/want feedback yet. I know it's not ...right...so I need to fix that before i show it to others. And there's always another story laying around I'm dabbling with that could use a tweak. That's what I bring. My secondary story. Like a secondary plot in a book, it's there but it isn't the main piece of work right now.
So tell me, how do you keep the juices flowing?
This is Rusty. We fostered him for about a week. He's a very loving and smart dog and I know he'll be a great addition to his fur-ever family. And I miss him.

This man was a God

Amazing.
Bruce Lee played Ping Pong with his nunchuks. I wonder how long he had to practise to get that good in hitting the little ball with the chuks.
To liken this to writing I'd have to say it all comes down to practise. Every story we write, every novel we finish and shove under the bed to never see again is all part of the practise. If we didn't do it we'd never be able to hit the ball.

Now I'm imagining peeking under Stephen King's bed. I think it might be a little scary under there...

I may have to go dust off my nunchuks.