I'm thinking I want a case too. I like Antec, thats what I have now, a big unwieldy case with plenty of unobstructed airflow and space that doesn't make a lot of noise, just the way I like it. The ones that come with a PSU are usually good value, unfortunately theres a huge gap between the 1200 watt monster from the blue lagune and the rest.
Zalman makes gorgeous cases that are unfortunately way out of my budget.