So I'm creating a DW budget today, and I'm feeling really confused about what "extras" pay for (or if they are even extras, and not necessities). Here's what we're covering for sure:Day 1. Welcome/Rehearsal dinner for all, local to hotelDay 2. Transportation to/from wedding ceremony, lunch, ferry to San Francisco (and return ferry), private trolley tour of San Francisco, dinnerDay 3. Farewell Brunch local to or at hotelAs a special thank you to our bridal party and their significant others, we are going to spend the rest of Day 3 and all of Day 4 taking them to our favorite "must-see" locations, all expenses (admission fees and meals) on us.What we're not sure about is providing transportation to and from the airport for all guests, especially since people might be arriving at all different times, extending the weekend for additional vacation either before or after our weekend. (We would be covering transportation for our BP.)Is the itinerary ok? Are you guys planning more activities for your guests, or does this look good? On our wedding website, we have tons of suggestions for those that wish to extend their time and make additional plans.TIA!