So I moved Cheetah into the Thor V2 case, and now I need to invest in a new case for Puma, as the case it's in will not cut it for the next round of upgrades. I'm torn between getting another Rosewill Thor V2 because I like it overall and it's monster huge...or something new, just to try.

Rosewill THOR V2
Pros: HUGE. 10 expansion slots in the back, no matter what mobo or GPU setup, they will always fit. @ $120, I don't know if it can be beat yet.
Cons: ??? I don't know...it's one of those cases you either really like, or hate the look of - I kind of like it, but I don't think it's as nicely "polished" on the finish touches as my HAF 932 was, or as "expensive looking" as a HAF-X, etc - not that it really matters.

Thermaltake Chaser MK-1
Pros: Fry's has it on sale local for $109. Looks cool with the window and I like the styling, 2011 Newegg reader's choice award for best chassis, and ThermalTake is a good PSU/HSF/Case brand - airflow should be top notch.
Cons: "only" 8 expansion slots in the back so it's not quite as flexible as the 10 available in the Thor V2. However, that should fit most triple GPU setups and at least some quad GPU mobos. Do you think I'll honestly ever need more than 8 in the back? I had to "upgrade" from my HAF-932 because 7 wasn't enough. Only other con is extra $15 for a 200mm side fan, but the case is on such a good sale, that's not that big of a deal.

Thanks for any feedback.