I'm surprised IBM don't pimp their OS now, there is total apathy with many people users/businesses now (who if they have any intelligence use CITRIX in a corporate environment) and Lenovo desktops/laptops/netbooks sold with a perfectly pre-configured OS/2 setup would do wonders for the stale OS bloatware market place Apple and M$ hold now alone for retail buyers.
Only problem with that is that IBM have no say over what Lenovo do anymore with IBM owning less than 5% in shares of that company Lenovo isn't IBM anymore.
http://books.google.com/books?id=Mg7TdU9E3d0CSince the takeover the quality of their laptops have taken a downward direction, having supported them the last great laptop that IBM made was the T61 which is around the sametime IBM ditched their retail arm.
But I miss OS/2 alot, if they did release it again and compete with Linux I'd switch
(Windows7 is a joke.It looks worse than Vista and still needs 2Gb just to drag a mouse round the screen and launch applications without thrashing your hard disk to death....what a joke MS operating systems have become....all the super fast CPUs getting churned out are effectively lumbered with running the tonne of code with each successive bloating of the Windows franchise. FAIL.)
Not sure what Windows 7 you've been running but it has no issues running on a machine with 512MB of RAM, i.e. netbooks. Comparing it to vista who had a 3 minute boot time to windows 7 that took 30 seconds with no issues dragging a mouse around. On my desktop machine it hardly touches the HDD but Vista was a different beast with constant HDD access.
It's replaced my Ubuntu install as I was that impressed. Ubuntu is still running on my server box as a headless LAMP server becuase it does a better job than it's Windows server competitors as a server. Only thing missing is the Domain controller/AD stuff which I don't use at home.