Goodness, I dooo love the smell of fresh pitots right out of the oven.
Off the reel the tubing has a slight bend. It's about 18" in diameter of a curve. Hold the tubes near their Tg (glass transition temp) for a bit, remove them, then roll them on a table until they are cool.
Like the loud muffler on my lowered 93' "racing" honda civic gave me 30+ more horsepower. These have been known to give you 2 points on glide above 40mph.