Two questions please.

1. Is the OE windshield (dealer item?) much more costly than one from a auto glass chain? Would a non-OE one effect the value of the car?

2. I understand there is a replacement open storage box for the cassette tape storage box. Does it come with a new sliding door, does it use the existing door, or is it open? How difficult is it to install? Is this a dealer item as well?

Thanks,

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Jim