Scared, you obviously have not met my Mrs,
I have already designed my own custom CMS, Shopping cart, intensive search function, so that should not be an issue.
Regarding the OOP I do have advanced PHP, which does go into a lot of detail about OOP but I just have not needed to learn it yet, I'll think about it.
But a few questions that do spring to mind, in the mean time ~
Why do the projects need to be built on a framework, why not from scratch?
Will there be any ads added to the project, or any other means of revenue?
How much contribution would you expect, a daily basis?
How much is already set up and how much needs to be coded to get it to go live?
Time frame until it is live?
How will the hosting and domain name be paid for?
Jaz