Dear SC Shooter,
It will be easier to go with a 50-50 split, or to divide it into thirds.
I would be careful to get it in writing, you just never know.
Take care, and good luck!
Exanimo!
The Gringo
ps. Thanks for sharing, I was in an identical situation a few years back.
pps. You should offer her the 50-50 split, or 33 & 1/3% with a weeks pay & expenses up front, ect..... Presentation is key! Get your ducks in a row and go for it!