Aye, looks promising - and IIRC they're adding defibrillators as a new tool in your surgeon's arsenal :-)
Hopefully they'll iron out the kinks in the difficulty level and focus on more authentic surgery (the superviruses and bomb disarming in the DS edition are good fun, but there's a little too much of that and not enough "real" surgery) and it could be a really quirky, but fun launch title.
Now all we need is for Capcom to announce Phoenix Wright for Wii & I'll be ecstatic - voice-acting, expanded cases, investigative tools that make use of the remote, hi-res art...