Judging by the screen shots there's some talented people involved in the project, and probably a lot of care. On the other hand there's something broken with the decision making process when you wind up borrowing Apple's Dock[1][2].

[1] http://www.asktog.com/columns/044top10docksucks.html [2] http://archive.arstechnica.com/reviews/4q00/macosx-pb1/macos...