This and That

Blogger is now be subtly more insistent that blogs be migrated over to the "new" version of Blogger. What's the big deal? Moreover, I'm worried about losing all the little bits of code that have been added into this blog over time. I've messed around with a whole variety of things. I like its look (not totally, but at least it's my own doing) and I like the Haloscan bits I've added in. Maybe if I migrate it, I'll just save all the code from the old version as a notepad file... Still, back to my original question, is it even worth doing this?
Tags: blogging.