I've also received a lot of messages from members asking if I would repair their Elf or change the housing etc, so I just wanted to say that yes I am happy to do this (I'm in the UK), so just drop me a PM if you want.
This is a guide to illustrate how to completely disassemble the HTC Touch, including the digitizer
What you need:
Plastic opening tools
If you want to be on the safe side I’d also recommend using anti static gloves
To start, remove the back cover by pushing it upwards and sliding it off
Remove the battery and stylus
Using the T5 screwdriver remove the 4 screws at each corner of the main chassis