By the way anyone who hasn't got their windows (windscreen minimum) cleaned and sealed I highly recommend it.
I was driving today on the M1 in the dark whilst it was raining and I did not touch my wipers once. Everyone else was using theirs. Above 40-50mph the water just runs all the way to the top, under that speed you will still need your wipers. Feels good driving in the rain with no wipers!
2008 E92 335D SE
2010 E90 320D SE
1994 E36 318I SE
1996 E36 316I SE