What is THE BEST chasis for Liquid Cooling ?
Whichever chasis best meets the users requirements. Wa, wa, waaaaa... God I'm so funny aren't I.
Basically decide what you want - what do you want to water cool.
The answer to that pretty much dictates what you need (in terms of w/c eqpt.) which in turn influences your chasis decision because you need to fit all your gear in there dont you! Then your budget comes into play.
Big cases allow more 'stuff' so there is greater scope for expansion, adding loops, components, w/e. Smaller cases limit you... Budgets don't concern me lol.
TJ07 is very nice, lian li, mountain mods for cubes... Cheaper cases are antecs, er, help! Oh Coolermaster, ebuyer do very cheap ones. Cheap ones are cheap for a reason...