Gravity Forms and Quotes

I have purchased Gravity Forms because you demo page with Gravity forms showed great promise
The site I am building they want customers to fill out a quote form, it is quite complex it is for customers to Order doors for cabinets, the form needs to collect the door styles and options, and once they get the quote this will determine the price and send it back to the customer to be approved before the start to fill the order,
I really liked the list part of the gravity forms order, but I need to modify the what gets collected.
In the first part of the form I collect the customer info, the style of the door info
but in the list part I need more dropdowns, I need the quantity, a drop down with 4 options, 2 text field that can take input like 24 7/8 or 6 3/4, 2 more drop downs that can take 4-5 items each.
I was going to try the woocommerce plugin, but it look like that is just to take woocommerce order and turn them into quotes or invoices.

the link above is my trial with predefined items because it doesn’t make a list from product fields. the html box above the list shows the options that should be dropdowns under panel option and boring options, but in addition to that the information in the style option section also needs to be added to the quote or they won’t know what the customer is asking for.
Then when the quote is submitted it goes to a template, that template uses the options as numbers to be calculated which doesn’t make sense if the customer is asking for a quote you wouldn’t need the prices already calculated. The site owner would fill in the prices before returning it to the customer to approve the prices.
I am quite sure that there is alot for me to learn about this plugin to get it working the way I want but I didn’t find documentation that would help me either.
Thanks for your help in advance.

The page I need help with: [log in to see the link]