Tonight I've reinstalled w.bloggar.
I've not used this since I left my blogger.com blog behind. It has a superior user interface to the MT online editor and has a number of plugins available that add extra functionallity.
It has a built in spell checker although I have ieSpell installed so I could spell check my MT entries (in UK English too, w.bloggar's only does US English). It has a number of formating functions to make entry easier and you can tailor the presentation of entry previews to match your blog more closely.
How long I continue to use it remains to be seen. I guess it will come down to whether the extra functions get used. If not, the simplicity of the MT online editor may win out.
