I've finally migrated my blog to HTML5. I learned lots. <article>, <header> and <footer> tags make everything seem more organized.

I'm not sure if <time> tags are worth all the fuss. They don't work with historic dates. I would love them if one could change the format of <time> dates using CSS. However, as far as I can tell, it isn't possible.

<figure> and <figcaption> also do a lot to make a page more structured. I can now style figures more consistently instead of having a bunch of images without rime or reason. Captions are now logically associated with the image they're for.

Porting wasn't difficult and there's lots of excellent documentation on the web about HTML5. I'll let you find it though.