Change the copy so that it is ready for the grand opening.

This should be merged the day of the launch.
Is "a" missing in the first sentence.

> What would grand opening be without a giveaway?

That read a little funny to me. Would "What would a grand opening be without a giveaway?" or "What would the grand opening be without a giveaway?" make more sense? I could see either - if you are referring to the most grand openings having a giveaway, I would go with the "a". If you are talking more about Supermarket's then I would roll with "the".