300GB Seagates and Adaptec quad Ethernet oh my

I just snagged two 300GB Seagate ATA disks with the phat five year warranty. Very slick. I can finally setup a RAID 0 backup array. I also happened upon a four port Ethernet adapter from Adaptec which is going to end up in my firewall box, negating the need for the three PCI NICs I have in there now. Should be fun. Still looking around for another decent 64-bit gigabit NIC for the file server. I missed out on some 3COMs and a few BCM5700 reference boards. PCI-X is tasty.