Excellent information here. I've squirted water from a syringe down the rain drains a couple of times, just to make sure they were properly draining. Looks like your top seals are definitely in need of some extra TLC, but you are well on your way to getting them rejuvenated.
If you don't mind, please post a reference to this thread up in the origami top sticky. That way in the future this information will be easily accessible if someone is perusing the sticky.
If your sport doesn't put blood, dirt or grease under your fingernails,
then it's just a game.
Euro Modded|Split Armrest|Rear Foglight Mod|BMW Performance Exhaust|CDV Delete|Shark Fin Antenna Delete|Front Reflector Delete|LUX H8 Angel Eyes|328i|3 Pedals|Das Fahren im Freien| BMWCCA#445793