Re: IE truly sucks
@JDX - it's not the man hours or money spent but Microsoft's thoroughly flawed approach to welding particular versions of a browser to particular versions of its operating system.
Windows XP is supported until 2014 and ssers have a right to expect MS to provide the promised support which they have already paid for. Plenty of people are still using it, partly because their hardware cannot run a more recent version - there are plenty of machines out there with only 512 MB. Fortunately, most such users know someone who has installed a more recent browser than IE 8, which is as good as it gets on Windows XP. They are screwed, however, when they come across the many sites that insist on Internet Explorer, which still happens on many sites in many countries.
But, it's not just "sitck in the mud" home users, some of the worst offenders are big corporates with fat MS licences. One of my customers is currently not intending to move from IE 8 on Windows 7 until IE 10 becomes available, presumed to be at some point in 2014. The most recent problems with IE - the main company website didn't work properly due to restrictions imposed by the last major flaw - have forced a more aggressive rollout of Firefox now that LTS versions are available.
And I know from a friend of mine who's machine was hacked last month in a drive-by from a website using the stipulated browser (IE 8) of his international company. He was forced to use FF on his wife's machine while the IT department tried to fix his.
MS still offers companies something with the degree of control of centralised settings management but the lead over other browsers, Firefox in Europe, Chrome in the US and Safari everywhere is evaporating: down from approx. 40 % in Q2 2012 to less than 30 % by the end of Q4.