Hmmmm..... yes, the good old Nimrod (Aahhhh) has all it's wiring done that way, whereas the Tornado (Spit!) isn't anywhere near as neat or logical. It (tornado) also uses the most disgustingly dodgy aviation wire ever invented.... Kapton! So easily damaged and extremely prone to a phenomenon known as "carbon arcing" that you'd have thought the "prince of darkness" designed it. Lol! Badger.