I have a couple of firewire components and it never seems like I have the right IEEE 1394 cable when I need it (4-to-6, 6-to-6, 6', 12', etc.). I tried Best Buy and COMPUSA and they want $30+ for a simple 6' cable. I tried a couple of sources online, but the prices are either pretty high or the shipping is obscene. Anybody know of some good, reliable sources for these cables? Many thanks!