Working hard on updating Serendipity themes

I'm probably starting to sound like a broken record when I wax lyrical about version 1.1 of Serendipity and of course I'm working hard to update all my existing themes and add new themes to the pool of templates. This weekend I spent most of my time working on andreas08 again, its becoming my most popular template, and what I've done is incorporate some of the changes users have been emailing me about. Check out my themes site and select andreas08 if it isn't already selected.

I had promised to provide some extra tutorials about three column css, and converting other templates (such as 1024px) to three column, and these are still coming, but I'm trying to figure out the simplest way of doing this without needlessly confusing everyone. You see the problem with my blog is that you guys read this stuff within a couple of days of publishing because you all check my feed, but my other site visitors find these entries much later on so I need to make sure my articles still make sense to me several months later when someone emails me with question. And I won't be here forever (the big 'C') so I'm even thinking of rewriting some of my articles. Does anyone have any suggestions?

Edit I've added the yellow/black colorset to andreas08 on my themes site, I'm calling it bumblebee for now, but in reality its inspired by the nucleus default theme. Maybe I should just call this colorset nucleus?