ive had my 09 plate ten 3 weeks and done 270 miles and popped to see a mate last night. woke up this morning with a flat battery, lights were off as i popped out to check the bike on the way home from the pub. heated grips dont seem to work anyway (being done by the dealer) and nothing was plugged in. its not happened before so pretty disappointed really as I couldnt risk going on a ride today with everyone else. the dealer have booked it in for next wednesday. incidentally it was the first time i used a sat nav plugged in for the 30 mile trip. ive ridden it home today after a bump start and just tried it and seems to be fine at the moment although i didnt have the sat nav plugged in on the return journey. very strange. any thoughts would be much appreciated