Choosing New screen name?

I've decided to change my screen name to something not so generic. Ivealways used falcon but it's taken for everything I register for and I have to put numbers after my name and stuff. So help me choose a new screen name! I am thinkng of still leaning towards something like falcon like falcron or something like that but not as cheesey,LOL. But anyways,help me choose a new and original screen name that nobody else uses and maybe can't even be found on google!