All of the cases you have links to are very good cases and capable of keeping temps low for a high end gamig rig.
I think (havent checked for all the cases) that the Antec Nine Hundred and Thermaltake cases hold more HDDs than the P180 (which holds 6). In terms of silence and space the P180 is probably better, everything has rubber groments to reduce vibration, compartments keep noise down.
All the cases have been well designed with regards to airflow and none of them should give you problems with quality (Antec cases always feel more sturdy to me, but I've never heard a complaint about the quality of high end TT cases).
With looks the TT cases have a flashy design that is more in your face, while the ante cases are generally more sleek appearance. If you want a window the Antec do a (rather expensive) side panel with window for the P180 but not the Nine Hundred, TT cases all have a window if memory serves.
As you can see, the cases all have different strong points, and which one you think is best is down to personal preferance.
Hope this helps,
Chris