Hi John,
I can answer 2 of your 3 questions.
The Targa roof seal is a length of seal rubber that has been manufactured to the same profile as the original that is used for the Targa panel and the rear fold down roof/hard top. There is an article that gives further information :
2) there is an article that I wrote a while back, that details how the instrument binnacle is removed (my solution for better lighting was to remove the green covers)
Cheers,
Laurence
