[plt-scheme] Drafting a (lib "mred.ss" "mred") GUI tutorial --- suggestions so far?

Hi everyone,

I'm hoping to write a tutorial that's an answer to:

     http://list.cs.brown.edu/pipermail/plt-scheme/2003-December/004001.html

Here's what I have now:

     http://hkn.eecs.berkeley.edu/~dyoo/plt/mr-ed-notes.txt

Any feedback would be greatly appreciated.  I'm planning to fill it out a 
bit more to hit the major MrEd features, and then post it up to the 
Schematics Cookbook.

Best of wishes!