Textmate Guide
This is a handy guide that I use as my sidenote reference to help me remember some common comands that I use in TextMate.
Some people might find it useful. Others might want to create their own reference guide. I would encourage you to design your own quick reference guide to help you learn all the techniques of Textmate.
I used OmniGraffle Professional to add the background image and header. Click on the above image to see the "Full Size" version.