Went round my favourite roundabout last night on the way home, it's a large one with only two exits and you turn right at it. You can really test your roadholding to the limit. Anyway last night I had it right on the edge in second gear right the way round and as I came off the roundabout my oil pressure buzzer went off

Pulled over straight away switched it off, restarted then carried on, it went off twice more on the way home but this morning it was fine all the way to work. I had obviously flung all the oil up one end of the engine and the oil pump had sucked in some air. I love nailing it round long bends but now that's gonna play on my mind everytime.
Think I need to start researching baffled sumps, anybody got any ideas how much they are for a mk2???