They both look good, but IMO are both crappy cases.. I want a wavemaster so bad, but the ventilation sucks, and the inside is not so big.
the SilverStone just looks like a mess inside, and I don't like it past the front panel.
out of the 2 though, i'd go with the CoolerMaster, as it's 100% aluminum.. the Temjin is still a steel case.