So far, it isn't possible to have a complete Android ROM since to boot android on the touch pro because android needs the initializations done by WM to boot (http://www.htc-android.com/viewtopic.php?f=5&t=258)
If you would like to get android running on your touch pro, I would suggest that you check out this site http://www.htc-android.com/viewforum.php?f=5 . This is where I've been going to download files and boot up android on my touch pro.
It's worked for me. One problem i got is if something is running background - for example playing music - the screen won't turn off correctly. The screen blank but the backlight still on. http://www.connect-utb.com/2012/03/xdan ... e-devices/