Im thinking of upgrading my server from an old Athlon 64 dual core to a new proc. I know I can squeeze in a new 4 or 6 core Phenom II in, but Im not sure which one would be best. The six core runs at 2.7, but the 4 core runs at 3.6 ghz. Which would Mezzmo use better? Im running all kinds of different devices on my network, ranging from a newer Sony KDL to an xbox360. I rip my Blurays and DVD's to lossless MKVs and I have around 25,000 flacs in my music library. This will be running in original WHS until I can afford to upgrade to 2011. Thanks in advance for any suggestions.