i exclusively use mac... I used PC before I switched, and I gotta be honest, i'll never use a PC again. They may be cheaper, but in the end they are very expensive... service, crashes, viruses, OS reinstalls... a real pain in the neck. Since i've used mac, i've never had a virus... I've never had to reinstall an OS, I've never had a freeze, I've never had to restart cause something froze up... its just been a lot less of a headache... HOWEVER, someone out there will say "I use PC, and I've never had any problems" but chances are, most PC users tend to not really be that tech savvy, and they have had many problems with PC.. i've never met someone who regretted switching to mac..