if you want people to design for you, maybe offer them something?
please as much as and thanks very much ;)
And pray tell why would people do this for you. For what.
And starting with "as soon as" wont gain you anything ... but i guess youve noticed that.
STart with a design brief ...if you don't know what that is use google and find out.
Oh and chances are anything you have an idea about is already patented so that would be a good search first as well