good work - wish I was brave enough to do this myself.
that £450 sounds expensive.
my local Volvo main dealer quoted me £300 (but advised against doing it!)
I have tried to get quotes to do this from several other local independents and they have all refused to do it! Even a supposedly renowned gearbox specialist on Mersea island
have you noticed any difference? did you have any issues or is it just precautionary?