Hey guys, I've been shooting with a H3DII-31 on a job, always got firewire error 9002 prompting me to restart camera after shooting 65 images on phocus, read other sources claiming needing a "firewire repeater hub" to power up the backs, not sure how reliable and got no idea does Singapore sell that thing. Is there any way to stop this error from popping out and stop making me keep on plug out cables, batteries and restart software? and keep a consistent flow of shooting? I need to hear insights! Appreciate any thoughts!