Negative Margins: the other way around

cool take on a 3 column floating layout. the next version of my personal site (in very early conceptual stages at the moment) is probably going to be 4 columns (blog, link log, mtg blog and a flickr). i've got a scheme for a way to combine multiple blogger main pages into one page, while retaining independent archives (and not using frames of course). testing out the scheme on some defunct side-project blogs.

Update: while tracking down the appropriate template tags to pull off seperate HTML for the main page than the archives i found a blogger help page on including multiple blogs in a single page. so it can be done, and exactly how i was plannig on doing it, just need to work out out maintaining seperate archives, and then of course there's the minor problem of the design and CSS for a 4 column layout.