I have several variants of a product as follows.
Red Sabel Paint Brush
size 1, price $10.00
size 2, price $11.00
size 3, price $13.00
etc...
Instead of listing each variant and its price (see "http://www.chessceramic.com/p/952/0868-special-blender"), I want to show a combobox which contains the variants and when the user selects a brush size, the price changes accordingly. Has anyone created such a thing. I don't want to recreate the wheel.
