I think you posted this in the wrong forum (probably wanted cases & cooling).
That being said, this webpage says it all:  
http://www.newegg.com/Store/SubCateg...s&Order=RATING
Pick any of the top 12 (most of the ones mentioned above are there).  If you are negative on Antec due to your 600 experience, then go for one of the Coolermasters.  But the Antec 900 is a classic - it was way ahead of its time...a little dated today, but amazingly it's still the #1 rated case.
If I were buying today, I'd get the CM690 II linked above by jjmIII, based on reviews and looks.  Just checked, and there are 25 CM cases with a review of 4.5 or above.  Says a lot about their quality (I use one for my HTPC).