Hi Serge,
Well I have been thinking and reading a lot lately I did quite a bit of stuff in the 4 women niche, and it seems to be getting micro niched a bit more I see there being some great advances in that area, I am currently gearing up to market more to women surfers in several areas.
I still have some income from all my stuff that has been out there over a year so may need to revisit some of that stuff and see if I do some tweeking