The Overclocker Cafe' has just finished up a review of the new Vantec CCK-6035D heatsink/fan. This is yet another entry into the copper heatsink world. Heres a snippit:

    The world famous Vantec clip wasn't there. With the two banks of fins, there was simply no way to utilize the Vantec "super clip." It looks to be a pretty standard clipping mechanism. Looks can be quite deceiving however. While the other Vantec clip is our favorite, we found this simple latch mechanism to be remarkably easy to use. It worked great without the typical prying with multiple screwdrivers a lot of us have gotten used to with other cooling products. It is almost as easy to use as the original Vantec clip. I don't think Vantec could make a bad clip if they wanted to.