2. Make it shorter. I like the 10/30/rule of Guy Kawasaki (Venture Capitalist): 10 slides, 20 minutes, 30 points font size...
See this video as from 24 minutes... http://video.google.com/videoplay?docid=-3755718939216161559#
Kuy Kawazaki proposes this structure for the 10 slides:
- Business model
- Underlying magic
- Marketing and sales
- Status and timeline