I've built the minimum in order to get it live in 2 weeks. I've got a HUGE list of features to add in future, including customisation, multiple highlights, automate the subscription process, API, etc.
What tools, frameworks, languages did you use?
It's a great story, you should check out the interview.
Also, you should be able to run bug muncher on that page, what browser are you using?
For the record, I used the exact same theme when I launched my product, but quickly ditched it.
Having said that, I've had a lot of compliments on the theme, and for $20, I've got no complaints :)