Virtuemart custom fields and child products

I have a virtuemart 2.0 store and I have some products that have some special pricing conditions. I am selling tins of popcorn. I want the user to click on a tin of popcorn then they must select a size (2 Gallon, 3 Gallon, etc.) based on that size they will then select how many popcorn flavors they want in the tin (1 Flavor, 2 Flavor, 3 Flavor). Then based on the number of flavors they choose, they will then need to specify which flavors the desire, different flavors have different pricing. I have these set up as different products currently but I need the options to be selected from a single product so that I don't have to duplicate the product for each special option. Here is the page to how I currently have it set up: [login to view URL] I am currently using breezingforms component and the breezingforms virtuemart plugin to handle the pricing for the popcorn flavors. I am hoping that between breezingforms, child products and custom fields that this requirement is possible Instead of having separate products for each size of tin, I need it to be a custom field that then leads the user to the other special options (number of flavors and flavor specification). Please ask questions if this is confusing