We haven't been to Disney since 2013, and will be taking our 2yo and 6yo for their first visit in March this year. I was wondering if we needed to get magic bands? Trying to save some money and not get them if it wasn't necessary. Both my husband and I have Apple watches -- could we set those up, or do we use our phones? And I was wondering if I still needed a magic band for our 6yo. Disney has gotten so much more complicated since my last visit. Do we have to tap in at rides, especially if we're planning on getting Genie+ or use Rider Swap?