Today, with the excellent help from Kerry of Mosen Euro Parts (Hamilton) we did the RMS, flywheel, clutch, gearbox oil, driveshaft coupling, shifter parts, and O2 sensors on my M5, plus a bit of cleaning etc as we went along. Six hours in total, pretty straight forward with all the right tools including a hoist and trans jack. The exhaust took a bit of mucking around to get off and on, one gearbox mounting bolt had rounded off and we had to get "creative" but all in all a great day - fricken cold though...