yes, this is a prototype. what is wrong with the current shopping carts out there? they don t maneuver. and the aging population can t get things. they don t have good shoulder strength so they can t get things up and over into the cart. this cardiac chully has it so you can lift up, slide things out of the cart. genius. yeah, i mean, it s the hub of the shopping experience. it s the first thing you touch and the last thing you let go of and it s the crappiest thing in the store. as i said many times before, iowans have never let me down, but they never gave me exactly what i expected, either. i came here to meet a funeral director whose invention is changing her industry, but katie might also be on the verge of changing the way we shop for food. either way, she s all about moving deadweight with solutions made in the usa. i love what you are doing with the manufacturing thing. i am really the only manufacturing in the building