I am looking for a knowledgeable PHP Developer to help me with a website I am developing. This website has a form that visitors fill in and based on the fields in the form I need a pricing grid that will display the options for the visitor to purchase a product. There are a number of options to select, possibly 10 or more. All of the values for each option are in a MySQL Database. I will be building the form with all the options. When the form is submitted the calculations need to take place. Most of the questions on the form are Yes/No with a couple being Drop Downs and one being a Text field. So as an example the question may be "Do you want a warranty?" Yes/No. If they select Yes then there would be a surcharge. If they select No there would be no surcharge. This surcharge would be different based on the answer to another question. The resulting calculations need to be presented to the visitor in a Grid format with four Tabs for multiple pricing grids. I want to stress I am only looking for help with the calculations based on the form values chosen.