That's an interesting question, only because it's been on my mind for quite some time. I have considered switching to Mac many times.
I have used nothing but Windows in the last 15 years. Much of it has to do with having a background in office administration, where it was pertinent to know Outlook, Word, Excel, and PowerPoint.
But in recent months I gave some thought in terms of Windows "bugginess." I cannot tell you when it was the last time I used Internet Explorer (I use Mozilla) on my laptop. The majority of the worms and viruses target IE. Why give in to that?
And then I thought, 'that does it! I'm fed up...I'm switching to Mac!'
I then I looked at my bank account and it is unable to comply with my request at the moment.

Alas....I will wait.
To answer your question, though...yes I plan to convert....someday!