Is there a way with SC 3.5 to put prices on options so that when selected they change the price of the product?

Say I have a stand for a $100.00 and there is a light option for $25. So the price of the stand would be $125 if the option was selected.

I am sorry, but that is not an option. For more information on this feature, please see http://www.coffeecup.com/forums/shoppin … eator-v35/

Along the same lines... are you planning on adding a mandatory option feature to the standard version? If not... the Pro version? i.e. I would like to force people to choose a color before checking out.