Have you considered HAF932? Looks like a good case for water cooling and not expensive. Here some pictures (I'm still in painting stage) :
DazMode • View topic - CoolerMaster HAF932 Paint Job Step-by-step in pictures
I also considered TJ07, but somebody told me that it uses 92mm fans. Seems not a good choice as everything moves to 140mm already.
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Venom Build: Caselabs SMH10,
3930k, 2x
GTX680,
MSI BigBangII, 8x
Dominators, 2 x
D5 ,
Quad Rad, Adaptec 7805, 4x WD Red, 2x Intel 510,
Aquaero 5, 11x
GT Silent Sniper Build:
Final Video,
XSPC H1 Cube case, Supreme HF, 2xGTX470, GA G1 Sniper, Dominators, 2x Triple rad, Triebwerk Fans, 2x D5, Custom Sleeving
Orange Build:
Final Video HTPC Build:
Final Video