dantesinferno :
Abit IP35-E
G.Skill 2 gb
FSP 500 watt psu
8800 gts 320 -> 8800 gts 512 soon
Hyper TX-2 cooler
Budget: ~170
How loud and effective is the mini ninja? I would consider it.
I was actually looking at the Lian Li C-32 case.
Mini Ninja, from what I here is head-and-shoulders above its competition (size range) in terms of thermal performance. I've also heard it is not loud at all (it come with a Scythe fan, duh, which are awesome).
I really like the C-32 case, but be careful as you have a rather large video card, and it may not fit. I did not include that case in my suggestions since I figured it was above your price range since you stated earlier you had a budgetary constaint (which is higher than I initially expected). Do your research on this case before purchasing, as your card may not fit.
I would still, however, stick to recommending the Silverstone LC17 (both in silver and black), since your card is guaranteed to fit (unless you've done some crazy mods to it).
I don't think you can go wrong with either case if all your equipment fits in both.