Hi,
the
CyanogenMod crew have already posted a few videos with the TouchPad running Android.
Sound seems to be a bit flakey at the moment, and so far they make use of only one core - but Wifi and other stuff (including the Touchscreen, of course) is already working pretty good.
There's a video on a german website - golem.de - just search for 'TouchPad'
Regards,
Steffen