Just in case you weren't aware, you can get a nifty little blog-editor from Microsoft. It's loads easier than the sometimes cumbersome Blogger user interface. I find it great if you want to work on something when you're not connected to the internet. It's also better for getting pictures in there from your PC or Flickr account.
If you want to try it, it's here.
If you're a Mac user you can use Ecto or Marsedit, but of course you'll have to pay for it.