Hey everybody, I have a quick question here about a logo I'm currently in the process of making. The script is based off of this

sign in Reno, Nevada. Now I created letters to make "CRAZY-EIGHTS", miming that font. I just made them solid colours. Now, I'm looking to make the "pinstripe" neon strips within the letter, rather than being solid, just like the picture I have above. The part I'm struggling with is doing that, using the outlines i currently have. How I made the letters, for example, lets take the E. I rounded a rectangle

, then used the bezier tool

to make the negative space "upside-down pipe" shape.
Now my question: What would be the best way to make the thin strips within the letters to make them right. Is just the pen tool that I should be doing, just going freehand. Help and advice needed.
Thx guys.