Dark-Elf,
Using the Bardic Knowledge varient of Superior knowledge as an influence check is honestly a wrinkle that handn't occured to me. It sounds interesting and promising. I'll certainly bring it up with my GM when I see him. I don't think the +2s should add if using that varient since in B5 other skill-syngergistic +2s don't add and it would be good to encourage outside assistance which does stack. JIMHO.
-Polaris
Using the Bardic Knowledge varient of Superior knowledge as an influence check is honestly a wrinkle that handn't occured to me. It sounds interesting and promising. I'll certainly bring it up with my GM when I see him. I don't think the +2s should add if using that varient since in B5 other skill-syngergistic +2s don't add and it would be good to encourage outside assistance which does stack. JIMHO.
-Polaris