The n900 is the coolest technology thing I've ever owned. And I've owned a lot... Microchannel PS/2, IBM L40 laptop, Kyocera PalmOS smartphone, Zaurus c760, HTC Kaiser, plenty of thinkpads, and endless other tools and gadgets. I've been waiting for that killer problem since I got it 3 weeks ago that renders it useless for me (like so many other too-good-to-be-true devices), but it never hit. It's stable. It's fast. It's open. It works. So, no.. absolutely no regrets. I only hope it's the first of a long line of *nix-based Nokia GSM tablets.