Finally bit the bullet and grabbed a Z6 after shooting with my old D750 for like seven years. I thought I knew what I was getting into but the switch to mirrorless is a bit more of a transition than I expected honestly. Like I didnt realize how fast the EVF drains the battery compared to an OVF and the whole XQD card thing is kind of a sticker shock moment since I have a drawer full of SD cards. Im shooting a small wedding in Seattle next month and have about 500 bucks left in the gear budget. Aside from the FTZ adapter which I already have what are the absolute essentials you guys recommend for this body? Just trying to make sure I dont miss anything obvious before the big day...