InkSeine is starting to pick up some good press around the internets, this article from Datamation being a good example. The author, Mike Elgan, sees InkSeine as good possibility to spur some Tablet PC sales, and for replacing Journal.
Also, check out this feature story from Research.Microsoft.com
By the way, be sure to head over to the InkSeine install page around 10:00 am PST to download and install your copy. Report back in our forums on how you like it, bugs you find, how you would like to see it improved, etc. Ken and his team at Microsoft Research are really looking for good, honest feedback.
UPDATE: The download link is now active. Happy Inking!