Ok, I think I got it. This blog will remain as main content for my new platform here at Webjam. The other sites will have different goals: one will aggregate all kinds of content I might be producing and hosting at any other ASP, one will be my "netvibes" as it seems that I can do quite the same as with Netvibes (plus many additional features of course), one will be my profile, and that's it.

Excellent. Love it ! Knowing that I can add a community dimension to any of those, this is just fascinating. I know where I'll spend my week-end....;o)