[Plugin: Jigoshop] Adding a questionnaire validation before adding to cart

Hi All,

I have been using Jigoshop foir a good while now and fair play, its one of the most solid shops I have used.

However, I have recently been asked if there is anyway in which I can have a questionnaire validation before adding products to carts.

What this means that Im going to create a popup on the product page and will olny shop once i have clicked thw add to cart button.

I was hoping that there was a plugin or something similar but if anyone can point me in the right direction to where I need to look in the code, that would be perfect!

Cheers ??