Just a note. Yeehee.com is Cyber-junkie.com and cyber-junkie.com is yeehee.com (laughing)
So either domain will work but i probably will start using yeehee.com more now since it is not hyphenated and its shorter and really much easier to remember. Now to get yeehee up to the grade i had cyber-junkie.com with google and alexa.

Yeehee.com
Cyber-Junkie.com