Hi,
Excellent feedback, thanks very much!
Bit pressed for time, but thought I'd acknowledge your post:
I'm in the process of reworking the contextual help (the help tab on the admin pages), the readme.txt (the pages on WordPress extend/plugins) and the pages on my site.
Will ensure I take your comments into account - have completely forgotten about the helper widget on the post/page edit admin screen.
I'll give you a proper reply when I have more time,
Paul