Well it's been 2 years now since i bought my M100. No serious problems to report apart from a puncture and the loss of the radio code after i replaced the battery. Just took her in for a second MOT and you guessed it she failed on the BRAKES, not having sufficient pressure and being biased on one side.
Garage have recommended new callipers or having the original refurbished. Have gone for the refurbs as I want to keep the car original. Fingers crossed it works out.
Watch this space.