I quite like CCCS. They do a lot of things right, including hard slabs, grading errors, an online presence, etc. But it is a one man operation, their reputation isn't nearly as good as ICCS (yet, they are rather new on the block). For the most part they grade well, sometimes on the tight side. They certify a lot of non-standard and new varieties that have yet to withstand the right amount of scrutiny. So take CCCS attributions with a grain of salt.