Your premium + your deductible + any coinsurance you must pay (up to your out-of-pocket maximum) + any copayments = the most you will pay for healthcare each year (for covered services). Out-of-pocket maximums are typically between $1,000 for an individual and up to $11,000 for a family.
Consider whether there are any specific dates that are special to you and your significant other. Many wedding dates are related to a special day, like a birthday, the first day that you met, your first date to the movies, or the first time you kissed.
The save-the-date should include the couple's names, wedding date (or dates, for a wedding weekend), location (a city is helpful, even if the venue isn't booked yet) and a notice for a formal invitation to follow. Including a wedding website is ideal, but again, not necessary.