[Toshio]

> "I don't even really feel like discussing things with you. You've obviously made up your mind."

This is ad-hominem of the covert kind, in my opinion. Would you mind making an effort to stick to discussing the topic at hand?

[Locke1689]

It's not ad hominem at all. It's statistical. If someone insults Microsoft every chance they get, they probably have a grudge against Microsoft.