Nice try, but I'd point out that it's the atheists that claim God does NOT exist, but then deny they have a faith based position. I'm willing to agree that I believe in God through faith, although I'd suggest there is plenty of evidence as well as logic that would support my belief. What is the support for the athiests belief? Nothing but faith that there is no God.
I state something DOESN'T exist, how in the hell am I going to show THAT to you?!
That's my question to you, you're the one making a statement you can't prove by your own admission. Therefore, atheism is an illogical and unsupportable view. Thanks for proving my point.