After epic Snow Leopard and Windows 7 reviews, Ars Technica has posted an 11-page look at Karmic Koala. They say it's one of the best Linux experiences available, but some new software additions still have room to mature. [Ars]
I wish I've had a chance to test run 9.10. I've only ever run Linux on my laptop. 8.10 supported my graphics card but not my pen input, 9.04 supported my pen input but not my graphics card, 9.10 doesn't support either, nor my touch pad, so I've got a lot of work to do.