Yeah, I would assume they have some form of advantage to Chrome though, considering it's running on a Windows system.
Though IE9 is good, it's really isn't up to the standards as the other browser that were released roughly at the same time, and the ones soon to come.
Quote from the folks over at Mozilla
I don't think IE9 is a modern browser, but it's better.
See while other vendors are making progress, being innovative in their updates and upgrades,
Microsoft just don't bother with IE, leave it, wait, then copy others.
If I heard right, IE9 has no support for XP, which just leaves me wondering what IE9 brings to the table that others don't.
Anyway it's still early days for IE9, there's always time.