Masters paper

It is one year 'till I'll have to present my master thesis. Today I've been thinking that my current topic "AOP crosscut and UML" is not really my thing as it involves a lot of formal logic and mathematical manipulations with said logic. And I am not that math inclined anymore. Any deviation from current topic will also mean a need to change my professor and I kind of dislike that.
On the other hand I was thinking about alternate topics - about things that I'd like to research. It seams that currently I seam to become much more inclined to writing about open source and project management, but AOP has also slipped into my mind as an interesting concept with a possibility of use not only in programing, but also in project management or even in complex organizational structures. Therefore the possible topics include:

1. Management of Open Source projects - a cookbook for an open source project manager
2. Howto Open Source your software - guidelines for businesses willing to open source the software they developed - what, how, why, when to open source and how to manage both the software and the rest of the business after that
3. Aspect Oriented organizational structures - for example, a larger corporation with many regional branches could have a separate IT branch that would directly control IT departments of all branches and then these IT departments would cooperate with the respective branch office as with a regular client.
   

I am also thinking about a professor that could take me on board. And I acctualy have one in mind. He is a top manager in one of the largest Latvian software companies and he has been quite nice to me before in a open source related maters. :)