new computer?

So I decided today that I want to get a new computer. It was a semi-random decision but the rest of my family has recently bought new computers and I feel left out (shocker)

fact: I have no virus protection on my current computer
fact: I am currently using a POS e-machine that is about 5 years old
fact: my current computer does work for the purposes of facebook and downloading illegal music but that's about it
fact: Starting next week I am taking two classes at a time (both online) until I finish my degree and I need a dependable computer (ok, so this is a legit reason that makes me feel better)
fact: I figure this is the only point in my life where I will have extra money to spend on a computer

I haven't bought anything yet but sister recently got a laptop from Dell and she seems to be pretty happy about it. A little iffy about using Vista instead of Windows but otherwise I'm pretty excited about the idea of a new computer.

Nothing else eventful has been happening here
still employed
roomie will be visiting soon
birthday next month