I'd stick with Cooler Master, and try not to get one that comes with a PSU. Those PSU's are usually worthless.
If you're able to keep your case out in the open, then check out this Centurion 5 with a window
. It's $49.99 at NewEgg, but I bet if you looked it up on Google Shopping, you could find it lower. You may even find it with free shipping somewhere. But if you go that route, pay very close attention to the seller ratings.Here are my Google Shopping search results for that Centurion 5 using Firefox
And here they are using IE
They're the same results, but they're browser-specific (that's all Google).
Whatever you do, try to stay with Cooler Master, Thermaltake, Antec, and I honestly don't know what else.
You could do what I did, and ask who are the top manufacturers, and who has the best value. That really helped me out. My wish-list build is very solid. Well, here... check it out. These prices include shipping and rebates:
I made this with the help of Overclock.net, and NewEgg.com's Learning Center.