Ive had a macbook for bout a 1 1/2 years now and am a computer tech.. the virus world for PC has gotten a lot worse since january.. the hackers are taking the upper hand on the good guys it seems. macs dont get viruses cuz hackers dont make them due to the fact that only about 2% of the US own them.

pros = hasnt slowed at all, very user friendly, NO VIRUSES, no bs antivirus or spyware software you have to buy, you get free tech service when you make appt at apple store, and you can buy applecare so if any hardware on you mac goes bad with in 3 years they replace it for free (250$)

con = i only have 1... much harder if not impossible to get some games cuz most games are made or sponsored by microsoft

MY OPINION... BUY A MAC!!!!