Those interested in the all-business airline model might want to check out CAP771, which outlines traffic stats for the current all-business carriers ex-UK
http://www.caa.co.uk/docs/33/CAP771.pdf page 136 onwards
A good presentation by Josh Marks of MAXjet can be found here:
http://www.faa.gov/news/conferences_...ua%20Marks.pdf
This pdf outlines the opportunity taken by all-business carriers such as MAXjet in the current market.
Clearly the all-business model is in for a rough ride over the next 12 months given the advent of open skies from March 08!