Hello, My username is EV0LUTION and I haven't had any PC for 3 weeks now. I just recently purchased a mac book pro for college and i am amazed at the technology this notebook has crammed into it! The OS is so flawless I can't ever see myself going beck to such an inferior OS. I do a lot of web dev and design (I'll be majoring in Computer Science at MIT) and Mac just makes it so much easier and stream lined to operate the programs I was already using on my PC. This thing is awesome!