PS: This stuff is probably in the process of getting patented. Adobe will have to license it. Few years back Adobe got into a lot of trouble for "stealing" healing brush from one guy. He sued them and I think they settled.
It's just a fantasy, I do Industrial Engineering and it's a truly miserable field. I get to drop out and move to NYC if my company hits 300k revenue next year.
Also got some coverage on an Adobe blog which makes me think they want to duplicate this functionality as soon as possible. http://blogs.adobe.com/jnack/2007/08/holy_crapworthy.html