I have 2 Sun V880s running Samba 2.2.5 that are connected via Gb Ethernet (4 Gb NICs per server). I'm serving audio content to 80 W2K Servers running Windows Media Server. I'm pushing about 125Mb/sec. on each interface, but theoretically I should get 2.1Gb/sec out across all 4 interfaces. My backend storage is a LSI D178. I'm running QFS version 3.5 on my Sun Servers. I'm looking for someone that's tuned Samba in a similar environment. Any suggestions or ideas would greatly be appreciated. Thanks, Chris