Taking my 30th anniversary in for a respray soon so was sorting out a couple of jobs before she goes in. Unfortunately the seal that sits behind the driver side mirror has gone at the top so I looked into getting a new one, went to the dealer in Southport and you have to buy a new unit as the seal is attached to the back of the wing mirror, this would be about £175, looking for a 2nd hand one online I couldn't find one that looked like the seal was actually intact. The technician at Honda suggested using tiger seal which is just a black silicon sealant. Anybody had any experience of doing something like this, if so do you think it should be ok?