Help converting my P to a P/J!

Hey, fellas. Been procrastinating for all too long and it's time. I'm going to put the order in to Curtis Novak to wind me a jazz bridge pickup. I'm thinking 60's spacing because I'd like a less aggressive bridge pickup sound, but if anybody could expand on the tonal differences between 60's and 70's jazz bridge pickup spacing in combination with a P pickup that'd be very helpful. I also want to wire my bass so it will now have two stacked vol/tone pots for each pickup. Lastly, I'd like to upgrade to orange drop caps. So here is my list of questions.

• What are the tonal differences in 60's and 70's jazz bridge pickup spacing in combination with a P pickup?
• Where can I order two top quality stacked vol/tone pots that I can drop in w/o additional routing? And what specifically do I need?
• Where can I order good orange drop caps? How many do I need? What value(s)?
• Where can I find knobs? I want chrome on top and black on bottom.
• Where can I find a wiring diagram for my new setup?

I'm really excited to upgrade. Can't wait!

 

Thank you, good sir that sold me my new bridge. She resonates more and feels less like a toy. We're talking about the same bass.