Although this case might seem pricey (and it is for me), in my research, it is the best for the money.  It is also one of the nicest looking cases I’ve ever seen.  Probably the biggest positive about this case is its internal design.  It follows closely the Apple Power Tower design for air flow and acoustics.  I came across an article about a Hackintosh (Mac OSX on a PC) where the builder used this case – no doubt because it fairly closely resembles the real deal.  But this case will suit most needs, and especially where cooling is important, like gaming rigs/over-clocking.

http://www.newegg.com/Product/Product.aspx?Item=N82E16811119138

By comparison, this is my case, which is about half the price:

http://www.newegg.com/Product/Product.aspx?Item=N82E16811112218

I’ll post pics of my own installation soon.