I just launched a clone site myself. Although, mine is snowmageddon. :)
Why did you post a "How I Did It" if you don't want people taking what you've done and iterating?
By the way, I'm getting a lot of compliments about the site design (much of it is from your site anyway!).
Just curious, why are you hiding behind an anonymous HN username and private domain registration? Doesn't seem like you take very much pride in your work.
I actually was worried about the backlash for being so blatant. I'm mostly a lurker anyway. Honestly though, what do you think of the site design? I plan on adding more shirts when appropriate (Canadian ISP fiasco, Egyption revolution, etc.).