A fellow over at xda-developers has gotten Android running on the Touch. Its sort of like a Live CD in that you can run it and it wont change anything on your phone. A soft reset, and it will be like Android was never there.
I created a CAB file for easier installation, maybe to get people not quite as familiar or those who are technically challenged a chance to try out Android. It basically just installs the files for you instead of you having to download and then copy them over manually. It also has a start menu programs shortcut. It's posted at
http://myhtcphone.com/downloads/14-f...omatic-install
Please let me know if you have any problems with it.