He bartered , negotiated percentages of ownership in the future finished film , and borrowed on credit cards .
Editing costs were exorbitant , so from week to week Zierra had to find a variety of ways to raise money to continue with post-production .
Zierra bartered , negotiated percentages of ownership in the future finished film , and borrowed on credit cards .
Editing costs were exorbitant , so from week to week Zierra had to find a variety of ways to raise money to continue with post-production .