Guys, I am a student majoring in Management Information Systems, and though I am a die-hard Apple fan (look at my signature), I unfortunately need a PC for programs that I will be running for the class. I am here to ask what ya'll would consider a good PC. I am looking for a nice desktop model (HP please not Dell but I will take suggestions). Here are the specs I would like: Windows 7 64-bit 4GB RAM 500< GB HD Let me know if anyone here has any good options. Thanks.