Well, what will you use your new machine for?
Are you a grea video editor, image editing, multimedia creations? If so, an Apple computer would serve you great. If you are into a hardcore gamer, you should get a PC, and building your own is easy.
Depending on your intentions, I'll give you a hand from what you chose.
HI I WANT THE COMPUTER JUST TO EDIT VIDEOS/PHOTOS AND SURF THE INTERNET. NOTHING ELSE...I DONT PLAY GAMES ONLINE.