I own a Hewlett-Packard Pavilion dv5-1260br notebook computer with its Operating System upgraded from the factory-installed Microsoft Windows Vista Home Premium 64-bit to a MS Windows 7 Professional 64-bit FPP licence I bought few months after MS launched Windows 7. An excellent computer build with quality parts. It stands my day-by-day (12 to 16 daily hours of use) and still is new and completely functioning. It's fast, stable, safe and reliable. It does all I need it to do as a Systems Analyst, Database Administrator and Information Technology Advisor and as a home user.
I don't work for HP and MS, didn't receive money from HP or MS and ain't a fanboy, ScarXHeart. I only am an expert user. I installed and configured everything on my computer. I know how to use it and get the best of it.
I recommend you to buy a notebook computer and an USB external hard drive for backup. In my opinion, the desktop computer place is the museum. Notebook computers run hot -- mine isn't exception; its AMD processor and ATI graphics generate a lot of heat -- and can overheat and malfunction depending on the environment -- as an example, used inside a closed and warm room for too many hours -- and incorrect use -- the cooling inlets can be blocked when above soft surfaces; without air enough, the cooling doesn't work --. If your environment doesn't help you, buy a cooling base for your notebook computer. It's cheap and it helps to keep the notebook computer cool. Use your notebook computer correctly and keep it clean, and you should have no problems. Test everything on your notebook computer during the warranty period and, if it develops a problem, don't waste time; ask the manufacturer to service it or, if it develops more than one problem or you think the only problem is serious enough, ask the manufacturer to replace the whole notebook computer or return your money. Pay attention to the BIOS updates: The manufacturers release them for a good reason. Update your notebook computer BIOS when needed. For an example, a BIOS update solved an overheating problem on some HP dv6000 notebook computers. Caveat emptor, my friend.
Finally, Apple or PC? You decide it, ScarXHeart. You'll find people who'll help you no matter your choice. I'm a PC and I'll help you even if you buy an Apple. You can buy Apple, Dell, HP, Lenovo, Sony or Toshiba notebook computers with peace of mind. These are manufacturers known for its quality notebook computers with decent warranties and good or excellent technical support.