Replacing Everest in our labs is AIDA64. This new testing suite is from the core development team from Lavalys and continues that tradition. The guys have thrown in better support for multithreaded CPUs as well as full 64 bit support. We use this to test memory and HDDs for now, but may find ourselves opening this up to other areas of the motherboard.
Under AIDA64 we can see some strong CPU performance coming from our 1100T here. When overclocked, though, you can see a really nice performance boost in both write and read cache speeds.