Yes I have a few ! The aroma of the meths surrounding the stainless steel and glass syringe kept in the fridge. (A copy was on display a few years ago in the science museum- I feel old) My first blood monitor like a pen and then the first Novopen sleek stainless steel a sheer delight to use except no 1/2 doses. All this plastic stuff no its the sheer elegance of the brushed steel which does it for me.