Hi Friends, I just received my macbook SR 2.0 Ghz, with 2 GB and 120 GB hdd with leopard installed 15 mins back, now I have just started using it and the processors are making hell a lot of sound, they are making as much sound as plane on runway!! I saw indexing being done!! does any one of you had same experience with respect to so much sound!! should I wait and see one or two days before I take it back to Apple store!! Is macbook silent?? I recently bought Windows based Amd Athlon notebook its very silent whereas this macbook I hear sound of processor's fan running always?