10 gbe

I'm finally in the process of upgrading my home LAN to 10 GbE, having given up on my original plans. The NAS's motherboard is on its way and I have a dual 10 Gb NIC for it but I need NICs for my PCs. There are v3 x4 slots available in both. Which NICs do you recommend? I'm aware of the OWC 10g...