I switched to a Mac 6 months ago and LOVE it. It is so much faster to boot up and so much faster and more reliable than my PC, which is about 3 years old.
That said, there are a number of programs on my PC that I cannot get for the Mac, so I keep them both operating. 80% of my time is on the Mac, and I far prefer working on it.
A friend used to work in tech support and had this to say:
PCs have problems all the time, but they are quick to fix. A knowlegable person can fix most PC problems in about 15 minutes.
Macs rarely have problems, but they are doozies. A knowledgable person can fax most Mac problems in MORE THAN A FULL DAY!
Now, that was based on Macs old operating system, so with OS, it may be even more robust.
Clarelynn