Gentlemen,
I have a few published books and papers under my belt (subject: mortality and morbidity in the elderly -- so don't think they are exciting or anything) so I think I can give you some good help with this venture.
I like the ideas about including some PBW Game "on-the-scene" reporting in each issue. The possiblity for role-playing and general fun is high. Simply maintaining a situation report for each game would be interesting.
Keeping this to a monthly rag, or at most a bi-weekly publication would be best. Then you have time to collect some quality content, edit and revise then publish.
As always...I am glad to help.
Cheers!
Trajan