Experiencing Orcas

Recently I've installed Orcas December 2006 Community Preview and got a chance to test the environment. Without going deeply into all new features I must admit the system is resource-intensive thus on my virtual machine it works evidently hardly. Intelli Sense is also a striking thing cause it does not always work. But nevertheless it is only community preview so let's be patient and wait for a full release version I believe would be more high-speed and responsive.