Well, it seems that the London Stock Exchange has finally come to its senses...and ditched both windows and the incompetent CEO that defended it. My guess is that they'll follow the NYSE, Chicago Mercantile Exchange, etc. who competently moved to linux YEARS ago, and have been chugging along nicely ever since. Comments in the article are especially enlightening...:-) Now if we could only see that kind of enlightenment in education...:-)