well for me the codes should be on top before the design...the codes is what going to make the design useful or not...without it then any design that anyone make will just be a mockup... i can bet plenty of member who viewing this design will say... then after reading reply after reply then member will understand it just a design that doesn't have a codes yet to make it works...by this time member will say.... codes is like a engine & a design is just like a casis or a car...without a engine (heart of a car) the car will only look gud as a prototype...