Bubbles must be taking offence at having a new stablemate on the way- the alternator looks like it's just packing up. As I parked up this moring at work, I noticed the battery light was on, and the volts were about 11.6. Revving produced about 11.7 V so I'm pretty sure the alternator is goosed. Question is though, how long can the engine run on just the battery? Long enough to get me home (30miles/50min) where I can give it a charge and then onward to my garage. Anyone know the typical running current for an engine with no accessories on?