A few years ago, when I first started selling my Original Finger Paintings and drawings online, I started Ivan Chan Studio: Insight and wished that Blogger (bless their free service hearts) had a template that had three columns like all the cool blogs had!
I knew that the HTML could be rewritten, but I didn't know how to do it. So I put it off and figured one of these days, I'd get to it.
(By the way, this is known as a "contemplative phase" and can last for years; it's part of a "change model" that maps out how people go through the process of changing habits, addictions, etc.)
On one of my more productive Internet surfing sessions, I came across Guys Lit Wire. I don't remember why I decided to ask them about creating three columns in a Blogger template, but I did. Sarah Stevenson, their webmaster, wrote me back and graciously offered me this link to Hackosphere.
Ta-da! Three columns! *Beams*