Speed Dial Customized Webclips
I have put a small web-app that creates nice customized webclips for speed dial.
Here is the app: http://soft-use.com/speeddial/
Here are the instructions to use it
1. Create web-clip icons from contact's name, so you can easily find them on home screen
2. Customized colors for icons, so that you can group your contacts based on colors of icons.
3. Use any web image for the web-clip icon using the bookmarklet provided in the web-app.
4. All the data are stored locally so even if you dont have server connection, it works.