Jesus christ so much money, I feel like your missing the point of mining
Eh, some people are just in it for the fun. Some people just haven't discovered the benefits of open-air rigs with your GPUs on raised rails as well
Truthfully I was looking at a similar setup yesterday for some far off point in the future when I no longer want to mine with my 6950s. Water cooling is the only
way to keep 4 of them happy in a case, but I'm a bit put off by the prospect of needing 4 120mm radiators just for the GPUs.. the ridiculous bulk almost defeats the purpose of putting 'em in a case at all..