I'm in the same position with a non-NSR project, I keep hitting self-induced misery (like breaking bleed nipples in calipers).

When you're ready to make the battle plan, be sure to consult us (the forum). It sounds like you've got Andy in your corner willing to provide his encyclopaedia like knowledge to make your bike work. Us as the forum always will try to help where possible and it's also good to share your learning experience.