Cross-Platform Firewire Networking at Home?

Stahnke asks "I have two computers that I need to exchange data between. I do music-production on a Windows-based system and have everything else on a Linux system. I need to exchange HUGE amount of data (5GB at a time sometimes) between the two systems as fast as possible while clients are waiting for me. 10/100 Ethernet is too slow, and fiber is just too expensive. Can Linux (2.4) do Firewire networking with a Windows machine? If so, how, and what tools are out there? I have a Firewire card working in Linux, but I haven't had luck with TCP/IP via Firewire yet."