Once again I am reminded that my Mantis was one of the first five built. The exhaust has split (hard to tell with that delicious roar coming out of the back, mind!) & it turns out that my car has a mild steel system, which Marcos ditched for stainless early on (not early enough!) in the Mantis development cycle. It also appears that I have clipped something under the car & nudged the sump guard into the sump, fortunately without damaging it. Then again, I have just lowered the back of the car so I will obviously have to be particularly vigilant for those policemen catching some zeds in the middle of our roads!