Messick's

I can’t scroll through the entire menu because when I lift my finger up to reposition it on my phone, it already selected something I didn’t want. It won’t let you go back to the scrolling menu. You have to go back to the beginning and start over. That means when you start scrolling again and run out of cell phone screen it still selects the same thing you left off on the first time it screwed up.

Integrate into your account backend to allow for saving model details (think My Garage type feature). Allow for saving part details to make repeat orders easier.