I think its possible inside 2 weeks, you just need good planning, realistic scope, good practice and decent starting inspiration. I sketched ours out on paper yesterday and have a portion layed out in BSP already.
I think we should have more than one judge for each section, though. Not that I don't have faith in those you've picked, but it is literally impossible to be impartial (or infact representative) if there aren't multiple opinions, especially on pretty subjective things like 'aesthetics' and 'gameplay'. Perhaps the commitee?
- Dagless MD